Masswave_UMR = mass-to-charge ratio (amu),,,, UMR_0 = Signal intensity normalized to total intensity (then *100%) for non-oxidized particles,,,, UMR_xxe11 = Signal intensity normalized to total intensity (then *100%) for particles at OH exposure = xxe11 molecule cm-3 s,,,, ,,,, Masswave_UMr,UMR_0,UMR_13e11,UMR_30e11,UMR_47e11 15,0.0075184,,0.0116032, 16,0.00595807,,0.038106, 17,0.00680885,0.129892,0.409633,0.791587 18,0.0238717,,0.177971,0.229877 19,0.00634418,0.0257176,0.0784521,0.168281 20,0.0069815,,0.0587284,0.0833867 21,0.00727299,,0.0202297, 22,0.00884794,0.0197958,0.041862, 23,0.00586223,,0.0521928, 24,0.00433019,0.0160987,0.0540414,0.0680575 25,0.00697947,0.014077,0.101494, 26,0.00659314,,0.0472034, 27,0.00744692,,, 28,0.0121364,,0.0548856,0.123013 29,0.0145199,0.0134067,0.0113755,0.136831 30,0.0127196,0.0446344,0.0748058, 31,0.00910128,0.0150212,0.0433309,0.121685 32,0.0465407,,0.0685687, 33,0.00751652,,0.0258621,0.0943085 34,0.0107933,,,0.173405 35,0.00638129,,0.0107102,0.0857147 36,0.00920862,,,0.0756174 37,0.00778939,,,0.0968878 38,0.00671581,0.0228275,, 39,0.00686697,0.00879812,0.0175007,0.105619 40,0.00858325,0.0122196,0.0367928,0.0558272 41,0.0240746,0.0286567,0.0194258, 42,0.0367977,0.138759,0.158879,0.129223 43,0.702968,1.24732,1.66358,1.62009 44,0.0702266,0.264979,0.400143,0.563397 45,0.0658372,0.157331,0.190751,0.327354 46,0.0399708,0.166898,0.496325,1.25877 47,0.0262109,0.0965127,0.118735,0.132737 48,0.0140517,0.0277274,0.0840951,0.143868 49,0.0124815,0.0234616,0.0535312,0.211139 50,0.0108191,,0.0545588, 51,0.00923102,,0.0371238,0.092404 52,0.00763487,,0.0165535,0.152889 53,0.0110122,0.0113524,, 54,0.0286026,0.0686821,0.0747256,0.1532 55,0.169431,0.128453,0.107313,0.136085 56,0.145636,0.150987,0.267992,0.391861 57,0.0951699,0.109683,0.103269, 58,0.532342,0.72994,0.625206,0.59534 59,0.617019,0.598272,0.429687,0.276325 60,0.141656,0.372555,0.547097,0.597326 61,0.0983053,0.280326,0.315617,0.292416 62,0.039085,0.0661376,0.0536832,0.155823 63,0.0304059,0.0394398,0.0489643,0.300846 64,0.0228036,0.0377062,0.0723817,0.0706176 65,0.0172932,0.0257659,, 66,0.0255169,0.0113119,, 67,0.064157,0.0597015,0.0441864, 68,0.245588,0.209851,0.14614,0.184722 69,0.596351,0.259544,0.22927,0.243845 70,0.538077,0.441209,0.411536,0.29594 71,0.915733,0.650409,0.543803,0.453254 72,0.358971,0.48728,0.616452,0.634604 73,0.261206,0.288057,0.249575,0.224632 74,0.306509,0.532625,0.767828,1.09118 75,0.0981835,0.209801,0.249503,0.190334 76,0.0550628,0.196266,0.413613,0.743199 77,0.0430791,0.0785063,0.0658359,0.224246 78,0.0326739,0.0439906,0.0539772,0.27215 79,0.074156,0.0358963,0.0368629,0.137192 80,0.207996,0.0771527,0.06125,0.151605 81,0.471555,0.123877,0.0860941,0.075152 82,1.50894,0.376559,0.263328,0.239168 83,1.29705,0.499029,0.328381,0.314703 84,0.468254,0.627834,0.591501,0.585881 85,0.557743,0.937733,0.830654,0.580154 86,0.480951,0.891777,0.905576,0.791411 87,0.636883,0.825557,1.09299,0.944443 88,0.17208,0.59314,0.922533,1.11228 89,0.124326,0.40618,0.571071,0.432366 90,0.0849498,0.35779,0.492631,0.461692 91,0.0645496,0.131972,0.248609,0.405261 92,0.0891471,0.110168,0.229831,0.270245 93,0.220435,0.101178,0.134914,0.15112 94,0.327163,0.13618,0.128266,0.222143 95,0.873973,0.255879,0.274991,0.146499 96,0.944908,0.587561,0.358016,0.263765 97,2.37168,0.667127,0.417523,0.4194 98,3.2992,1.60585,1.50859,1.24621 99,1.65762,1.33331,1.13437,1.10759 100,1.62942,1.42147,1.76644,1.85545 101,0.679287,1.09556,1.22599,1.16405 102,0.339008,1.43249,1.95689,1.80446 103,0.259255,0.505701,0.629526,0.703197 104,0.165666,0.526287,0.931096,1.1361 105,0.14726,0.236749,0.272282,0.339272 106,0.170542,0.137571,0.242517,0.20286 107,0.686483,0.180761,0.184073,0.156734 108,0.764399,0.201557,0.181798,0.211084 109,0.942389,0.284891,0.237896,0.222685 110,0.809492,0.568678,0.47306,0.457061 111,1.09606,0.778234,0.539447,0.415259 112,0.81789,1.2619,1.12696,0.957527 113,0.635599,1.14208,1.01777,0.734809 114,1.89959,2.30259,2.17806,1.8031 115,0.703114,1.09817,1.05368,1.25307 116,0.377596,1.24849,1.54197,1.49376 117,0.241604,0.495208,0.555525,0.346729 118,0.148968,0.646033,1.09109,1.39568 119,0.161062,0.264823,0.309337,0.370235 120,0.147823,0.194397,0.227442,0.173333 121,0.314222,0.151663,0.230275,0.263888 122,0.535135,0.256025,0.22041,0.183593 123,0.954712,0.304163,0.274288,0.396646 124,1.84346,0.591234,0.589505,0.639663 125,2.45674,0.681854,0.502335,0.578002 126,1.58415,1.20798,1.12657,1.10192 127,1.08882,1.03315,0.910767,0.828112 128,0.990904,1.51768,1.7408,1.78943 129,0.560673,1.27749,1.31157,1.04857 130,0.325355,0.997429,1.25478,1.303 131,0.242719,0.773355,0.764815,0.691378 132,0.313007,0.768076,1.02957,1.25297 133,0.191689,0.285939,0.283919,0.390162 134,0.215915,0.231529,0.227861,0.431455 135,0.424589,0.226112,0.237347,0.376258 136,0.280583,0.233382,0.195085,0.236466 137,0.393949,0.216434,0.212635,0.344941 138,0.808521,0.642726,0.565552,0.525678 139,1.37738,0.947418,0.640639,0.44908 140,1.75745,1.40955,1.2805,0.98422 141,2.66901,1.9291,1.39139,1.07145 142,1.06074,1.37436,1.53677,1.49454 143,0.756381,1.46697,1.48663,1.39329 144,0.386854,1.05485,1.20482,1.15037 145,0.359747,0.699219,0.772921,0.689537 146,0.196758,0.606607,0.841009,0.951765 147,0.166403,0.394526,0.574734,0.41446 148,0.170689,0.275674,0.477377,0.987038 149,0.204787,0.175962,0.176431,0.343837 150,0.540505,0.300114,0.313401,0.366629 151,1.57567,0.340811,0.311355,0.213856 152,0.805255,0.539618,0.55324,0.707814 153,1.3512,0.550371,0.420869,0.23727 154,0.752714,1.08634,0.90586,0.679221 155,1.25716,1.45462,0.992384,0.549549 156,0.639678,1.24347,1.23226,0.995658 157,1.81888,2.70591,1.95815,1.5672 158,0.546396,1.14376,1.12834,0.822449 159,0.458875,1.19361,1.01447,0.773041 160,0.22243,0.63933,0.649724,0.538454 161,0.183041,0.369521,0.39372,0.449361 162,0.148961,0.238527,0.251513,0.318253 163,0.148414,0.203334,0.201694,0.224336 164,0.201679,0.284645,0.271239,0.175661 165,0.250909,0.210177,0.188082,0.201931 166,1.11704,0.398848,0.409044,0.367309 167,1.4987,0.488554,0.448759,0.287831 168,1.23218,0.638352,0.693573,0.466256 169,3.9829,0.980214,0.863936,0.760561 170,1.13485,1.13444,1.13879,0.823051 171,0.712511,1.09097,0.910447,0.484979 172,0.448044,0.927425,1.05293,1.23008 173,0.661137,1.26796,1.07899,0.684758 174,0.25191,0.545483,0.568118,0.809683 175,0.218637,0.413512,0.374405,0.234295 176,0.171445,0.268084,0.287024,0.263682 177,0.154793,0.110753,0.171711,0.100105 178,0.158513,0.141805,0.235305, 179,0.157677,0.155261,0.147657,0.158563 180,0.231377,0.330188,0.303164,0.367309 181,0.272006,0.203456,0.208124,0.253626 182,0.720861,0.63657,0.647274,0.757805 183,0.866049,0.578606,0.471792,0.293862 184,1.06853,0.672797,0.739651,0.601864 185,0.843304,0.778633,0.596572,0.567234 186,0.548494,0.669692,0.650012,0.671544 187,0.347502,0.742147,0.618803,0.445292 188,0.174493,0.346426,0.351224,0.423821 189,0.157114,0.379872,0.37958,0.398904 190,0.119674,0.202357,0.158974,0.364221 191,0.123295,0.167164,0.0956475,0.377209 192,0.118628,0.14077,0.113815,0.153808 193,0.139269,0.0923802,0.140435,0.165224 194,0.200435,0.190259,0.218243,0.272391 195,0.181813,0.157331,0.118679,0.293182 196,0.243447,0.381618,0.335924,0.240884 197,0.28173,0.336528,0.239359,0.219333 198,0.245355,0.510291,0.372438,0.281377 199,0.312299,0.588374,0.424336,0.334517 200,0.249929,0.501493,0.361819,0.265617 201,0.223911,0.585075,0.398912,0.28374 202,0.0957853,0.267243,0.264191,0.424299 203,0.106953,0.347526,0.323808,0.223662 204,0.0791385,0.195758,0.201535,0.0701974 205,0.0832237,0.114376,0.114594,0.329928 206,0.119965,0.101178,0.10178, 207,0.136532,0.139597,0.0530855,0.0613005 208,0.140197,0.09348,0.153194,0.241212 209,0.156847,0.13857,0.0813075,0.463303 210,0.192283,0.287405,0.246042,0.16473 211,0.242554,0.158366,0.206689,0.133375 212,0.173222,0.227651,0.216176,0.109953 213,0.173189,0.255732,0.218248,0.28028 214,0.108571,0.260644,0.245314,0.159829 215,0.104622,0.335502,0.231838,0.217144 216,0.0735706,0.167164,0.164296,0.100571 217,0.072764,0.242828,0.154318,0.32946 218,0.0656837,0.105577,0.120804,0.16473 219,0.0691866,0.116575,0.0853219,0.129306 220,0.0726344,0.0375386,0.076578,0.239607 221,0.132427,0.12552,0.0632458, 222,0.15912,0.151328,0.159517,0.277046 223,0.180877,0.156167,0.116504,0.126355 224,0.255877,0.14077,0.152474,0.27846 225,0.186547,0.174789,0.182344,0.32946 226,0.159911,0.221713,0.157924,0.268786 227,0.153095,0.153674,0.196797, 228,0.0969338,0.152501,0.179612,0.269558 229,0.0869161,0.233443,0.0939952, 230,0.0592896,0.166578,0.121847,0.0613005 231,0.0635733,0.147808,0.13549,0.199227 232,0.0550811,0.117308,0.0774894,0.134779 233,0.0686303,0.0879812,0.0706776,0.253636 234,0.0755038,0.0439906,0.0308929,0.113627 235,0.122817,0.0703849,0.065104,0.0766256 236,0.120229,0.103231,0.169278, 237,0.172124,0.157193,0.125811, 238,0.159186,0.124431,0.203549,0.377655 239,0.151908,0.166578,0.169719,0.0689631 240,0.121754,0.170097,0.0702673,0.382151 241,0.121611,0.16465,0.138934,0.106729 242,0.0831598,0.163058,0.135423,0.180842 243,0.0700782,0.126944,0.137492,0.197037 244,0.0454372,0.0961928,0.109706,0.214552 245,0.0488696,0.099293,0.061933,0.128361 246,0.0511673,0.0187693,0.068643,0.137926 247,0.0638201,0.101807,0.0932237, 248,0.0666507,0.0375386,0.103526,0.352478 249,0.112608,0.0565593,0.0799011, 250,0.110376,0.155852,0.0784577,0.21867 251,0.141627,0.0269809,0.0865654, 252,0.130684,0.106834,0.0962304,0.262716 253,0.139541,0.0804399,0.115807,0.260562 254,0.0966923,0.157109,0.0844941,0.0823649 255,0.104742,0.148981,0.055163,0.123148 256,0.0703618,0.0678712,0.0903515,0.126129 257,0.0594065,0.131972,0.0960594, 258,0.0441297,0.0641006,0.11374,0.288812 259,0.0474865,0.133229,0.0311933,0.0985187 260,0.0394903,0.0314218,0.0677028,0.0882481 261,0.0574512,0.0477612,0.0951363,0.238087 262,0.0651129,0.0766693,0.028072,0.166617 263,0.0887975,0.06033,0.1055,0.0561579 264,0.100784,0.0904949,0.0840548, 265,0.124321,0.099293,0.116196,0.073889 266,0.121338,0.0980362,0.120596,0.307761 267,0.139157,0.0930087,0.0332456, 268,0.097701,0.0703849,0.114413,0.152429 269,0.0896229,0.0942655,0.0954728, 270,0.0572054,0.0378996,0.0767795,0.120338 271,0.0526119,0.0930087,0.116162,0.112316 272,0.0415408,0.0879812,0.0726259, 273,0.042404,0.0716418,0.139248,0.112316 274,0.0403363,0.0582029,0.0277753,0.30945 275,0.0442476,0.050275,0.0187758,0.232654 276,0.0615992,0.04022,0.0804028, 277,0.0781881,0.0812134,0.207048,0.106097 278,0.0750145,0.0553025,0.0452283,0.120338 279,0.113771,0.0565593,0.148506, 280,0.117682,0.0514351,0.144849,0.194511 281,0.118067,0.101807,0.113505,0.316533 282,0.0914778,0.14077,0.117082,0.209571 283,0.0832358,0.0414768,0.0830609,0.272767 284,0.0559108,0.100163,0.144487, 285,0.0503051,0.0554958,0.121589,0.361015 286,0.0352492,0.0188531,0.0989833,0.181433 287,0.0362758,0.0554958,0.0476408,0.172794 288,0.0341371,,0.12684,0.311976 289,0.0394777,0.06091,0.103518,0.138235 290,0.0561095,0.048728,0.0197149, 291,0.0654187,0.0678712,0.0700517,0.217733 292,0.0888879,0.0473745,0.0904527,0.148287 293,0.105453,0.0852741,0.119083,0.0777571 294,0.105965,0.0988096,0.206875,0.26783 295,0.111754,0.0771527,0.0978682,0.168474 296,0.0827308,0.10055,0.12155,0.0618899 297,0.0866885,0.0717385,0.0882689, 298,0.0517087,0.0378996,0.0514487,0.181433 299,0.0448154,0.0378996,0.0955814, 300,0.0338127,0.048728,0.100384,0.230666 301,0.029157,0.105577,0.115374, 302,0.0328953,0.0270711,0.0476408,0.397644 303,0.0314731,0.0649707,0.0610372,0.156725 304,0.0375728,0.06091,0.0991879, 305,0.0454315,,0.0259011, 306,0.0644043,0.0541423,0.0502764,0.345587 307,0.0742723,0.0230105,0.077582, 308,0.115133,,0.0595196,0.415547 309,0.10978,0.0162427,0.139352, 310,0.0800174,0.0514351,0.113711,0.0795728 311,0.0684184,0.0460209,0.0885677, 312,0.0477712,0.0378996,0.0414967,0.172794 313,0.0393568,0.0967793,0.0640856,0.103676 314,0.0322899,,0.0729607,0.0766256 315,0.0252218,0.0595565,,0.406065 316,0.0224145,,0.100024, 317,0.0228678,0.0146635,0.0636859, 318,0.0308614,,0.0138778,0.336947 319,0.0323452,0.0446674,0.0139234,0.121561 320,0.0590865,0.0189498,0.0747118, 321,0.0532062,,0.0258577,0.0756421 322,0.0741844,,0.152336,0.106097 323,0.0610502,0.0366588,0.158936, 324,0.0682492,0.0284247,0.0798882, 325,0.0573256,0.0676778,,0.112316 326,0.0402844,0.0586541,0.0646442, 327,0.0341476,0.0636172,0.109702,0.114938 328,0.0240997,0.0307934,0.0714024, 329,0.0223064,0.0148891,0.016334,0.138235 330,0.0206034,0.0175962,0.116486, 331,0.0200387,0.0351925,0.0139234, 332,0.027184,0.0615868,0.0786315,0.303661 333,0.0232429,,0.0873424,0.229877 334,0.0368848,,0.0374623, 335,0.0347618,0.0483896,0.0717772,0.335974 336,0.0554241,,0.0397282,0.219643 337,0.0456132,,0.109637,0.149754 338,0.0531254,0.130505,0.0238892,0.141463 339,0.0391242,0.0338389,0.149289,0.187193 340,0.0304148,0.0557214,0.0719934,0.114938 341,0.0302649,0.0454569,0.116585,0.0863968 342,0.0244443,0.0270711,0.00884758, 343,0.0194526,,0.161956,0.124517 344,0.0218478,0.0351925,0.0877428,0.325659 345,0.0156115,,0.0557026,0.252711 346,0.0191006,0.0322598,0.0149728,0.171298 347,0.0157922,,, 348,0.0185456,0.0322598,0.0794286, 349,0.0241052,,0.0634187,0.131035 350,0.0406516,0.0278607,0.0265427,0.237925