UMR_lightsON = Signal intensity normalized to the intensity of max ion for all the ions with m/z = 15 - 350 amu (unit mass increment) when O3 = 0 and UV lamps on, UMR_lightsOFF = Signal intensity normalized to the intensity of max ion for all the ions with m/z = 15 - 350 amu (unit mass increment) when O3 = 0 and UV lamps off, , UMR_lightsON,UMR_lightsOFF 0.00340533,0.00349863 0.00400877,0.00128486 0.00354586,0.00174404 0.00421924,0.00552292 0.00261952,0.00157864 0.00257163,0.00248676 0.00322372,0 0.00263385,0.00159453 0.00348904,0.00287316 0.00431389,0.0026984 0.000893913,0.00158779 0.00174313,0.00144312 0.00155668,0.00178627 0,0.0030405 0.00331363,0.00389131 0.0034752,0.00174566 0.00282373,0.00438664 0.0137014,0 0.00435113,0 0.00287102,0.00393003 0.00206702,0.0013192 0.00257768,0.00150269 0.00322281,0.00271152 0,0.00181996 0.00288818,0 0,0.00259931 0.00586354,0.00278813 0.0103178,0.00778254 0.150557,0.16345 0.0148388,0.0149882 0.0143745,0.0153869 0.00895457,0.00751056 0.00499399,0.00630858 0.00326388,0.00395623 0.00329821,0.00142144 0.00383869,0.00225261 0.00290306,0.00240809 0.00488091,0.000992147 0.00320719,0.00178182 0.00636566,0.00699882 0.0328903,0.0349748 0.0301529,0.0313402 0.0213074,0.0209135 0.125716,0.123593 0.133041,0.142199 0.0310925,0.0304527 0.0215439,0.0238397 0.00849287,0.00780748 0.00662652,0.00601179 0.00584281,0.00562898 0.00532466,0.00382922 0.00537393,0.00515298 0.0135346,0.0129502 0.0525668,0.0510877 0.120316,0.124995 0.119958,0.115563 0.201539,0.207879 0.081442,0.0828007 0.0545922,0.0515251 0.0663109,0.0670804 0.0214235,0.0190942 0.0123416,0.0105468 0.00747476,0.0107384 0.00742773,0.0088369 0.0179372,0.0175513 0.0464827,0.0484927 0.105753,0.110059 0.340794,0.353974 0.271183,0.282691 0.101256,0.102798 0.121586,0.127154 0.105124,0.101713 0.142073,0.143738 0.0376651,0.0372031 0.0285872,0.0250311 0.0217399,0.0188643 0.0149325,0.0150471 0.0195181,0.0183822 0.050259,0.0507115 0.0737563,0.0723386 0.195709,0.202403 0.218667,0.218349 0.544699,0.582143 0.742424,0.772023 0.38422,0.396413 0.349084,0.350927 0.150546,0.152403 0.0809764,0.0808148 0.0584633,0.061256 0.0413155,0.0359766 0.0337736,0.0342378 0.0408211,0.0383882 0.160746,0.165201 0.174513,0.159214 0.214782,0.214761 0.183447,0.177713 0.248366,0.245051 0.185608,0.187074 0.142808,0.141701 0.415539,0.417843 0.153069,0.153918 0.0828023,0.0845122 0.0523386,0.0539666 0.0303947,0.0315381 0.0374655,0.0356639 0.0313988,0.0275954 0.0686741,0.0666649 0.12137,0.118363 0.208101,0.193197 0.448671,0.442211 0.574901,0.583894 0.367465,0.36662 0.237971,0.241215 0.225198,0.220758 0.131223,0.122971 0.0795331,0.0714178 0.0554782,0.0540198 0.0703946,0.0663102 0.0434714,0.0406539 0.0517977,0.0473251 0.10083,0.107828 0.0637391,0.0651512 0.0896666,0.08876 0.197033,0.185209 0.317891,0.305498 0.410822,0.405105 0.614493,0.595851 0.241308,0.24593 0.175584,0.168531 0.0861874,0.0851824 0.0835771,0.0804539 0.0467146,0.0420608 0.0379312,0.0367886 0.0427718,0.0388347 0.0460328,0.0413954 0.126333,0.112705 0.366749,0.367375 0.197924,0.187037 0.323226,0.354024 0.181259,0.172255 0.305199,0.283923 0.149952,0.138667 0.427081,0.411079 0.126028,0.120505 0.103401,0.0988386 0.0468159,0.0492465 0.0428222,0.040255 0.0317121,0.0326227 0.036463,0.0325173 0.0514902,0.0426792 0.0603285,0.0553097 0.266625,0.271362 0.377869,0.366883 0.279523,0.262534 1,1 0.278137,0.271236 0.17494,0.156195 0.107252,0.10205 0.158469,0.159019 0.0602287,0.0576158 0.0531709,0.0503496 0.0379081,0.0351708 0.037104,0.0327073 0.0390025,0.0324602 0.0356718,0.0348724 0.054619,0.0454707 0.0600469,0.0570376 0.170668,0.159258 0.216029,0.202646 0.268359,0.254045 0.205295,0.201024 0.136055,0.117936 0.0844374,0.0734055 0.0408836,0.0399641 0.0395416,0.0392783 0.0289239,0.0270002 0.0267922,0.0247361 0.029603,0.0280228 0.0325105,0.0285314 0.0459907,0.0305634 0.0453798,0.0378129 0.0592364,0.043873 0.0742799,0.060773 0.0640989,0.0531622 0.0818978,0.0714963 0.0606333,0.0580974 0.056142,0.0509877 0.0254873,0.020798 0.0264407,0.0239724 0.0182249,0.0158501 0.0224737,0.0149459 0.0287778,0.024311 0.0305261,0.0250142 0.0317109,0.0258726 0.0396923,0.0317143 0.0486372,0.0403654 0.0585955,0.05318 0.0460057,0.0356494 0.04079,0.036908 0.0251652,0.019916 0.0266886,0.0268752 0.0154491,0.014846 0.0157861,0.0154204 0.014299,0.0152714 0.0162904,0.0153815 0.0181598,0.0123585 0.0308063,0.027387 0.0351177,0.030489 0.0466262,0.0359175 0.0640367,0.055361 0.0440094,0.0386692 0.0409252,0.0332777 0.0359868,0.0302435 0.0202172,0.0192158 0.0213112,0.0204376 0.0170205,0.0133633 0.0173046,0.00999608 0.0160245,0.00945714 0.0195157,0.0142167 0.017735,0.014396 0.0250252,0.0246376 0.0292738,0.0235363 0.0419908,0.0340134 0.0405366,0.0286968 0.0399595,0.0334455 0.0332368,0.0207774 0.0275898,0.0212201 0.0221138,0.0166544 0.0171224,0.0135049 0.0131958,0.0119826 0.0125608,0.0117984 0.0110185,0.00931715 0.0151492,0.0136373 0.0145568,0.0113589 0.0275351,0.0221302 0.024987,0.0220988 0.0350064,0.0256475 0.0342965,0.0264932 0.0356898,0.0281296 0.0274803,0.0194724 0.0261726,0.0206152 0.0140576,0.0117685 0.0133662,0.0120379 0.0116794,0.010053 0.0142062,0.0102521 0.0104506,0.00699477 0.0124476,0.0118001 0.0164797,0.0132294 0.0197856,0.014404 0.0224189,0.0200758 0.0307315,0.0270017 0.0263837,0.0234123 0.0347848,0.0304648 0.019527,0.0221032 0.0231948,0.0200038 0.0162869,0.00879499 0.0140456,0.00785697 0.0106369,0.00732717 0.0136045,0.0117843 0.00848218,0.00866575 0.0100536,0.0113534 0.0133092,0.0145629 0.0212838,0.0154288 0.0186037,0.0121212 0.0299602,0.0221883 0.0282791,0.0204422 0.0249217,0.0264564 0.0241186,0.017253 0.0237268,0.0164033 0.0137505,0.0101983 0.0107886,0.0115516 0.00921423,0.00715894 0.00724943,0.00761177 0.00936653,0.00761248 0.0072364,0.00636264 0.0149205,0.00742159 0.016022,0.0143113 0.0236172,0.0209385 0.0244286,0.0212583 0.0283486,0.0227584 0.025523,0.0234914 0.0190467,0.017318 0.0227021,0.014038 0.0149656,0.00952268 0.00982101,0.00950137 0.0068429,0.00680702 0.00696614,0.00391113 0.0103541,0.00541041 0.00759042,0.00648234 0.00936535,0.00896421 0.011938,0.0105287 0.0159539,0.0116207 0.0148504,0.0174269 0.0320986,0.0247716 0.0266359,0.0246088 0.0219372,0.0203385 0.0161415,0.0173648 0.0108862,0.00867854 0.0120948,0.0072401 0.0060437,0.00728457 0.0084748,0.00582998 0.00654704,0.00706082 0.00597273,0.00534297 0.00549105,0.00773609 0.0080111,0.00928956 0.0113653,0.0115562 0.0145875,0.0106465 0.016622,0.0173233 0.0177792,0.00848695 0.0171843,0.0151369 0.0110316,0.0158419 0.0106617,0.00494659 0.010049,0.0063913 0.0068936,0.00254875 0.00815557,0.00385363 0.00645222,0.00421947 0.00416024,0.00172101 0.0073151,0.00451266 0.00445684,0.00430858 0.00934249,0.00805365 0.00811496,0.00735146 0.0154787,0.0132462 0.0110473,0.0120916 0.0139836,0.0137404 0.0104881,0.00471343 0.00944641,0.00707756 0.00732761,0.00710141 0.00350247,0.00586488 0.0047469,0.0043302 0.00488889,0.00660437 0.00365397,0.00300289 0.00402246,0.00368647 0.00461141,0.00299147 0.00660954,0.00570687 0.00444523,0.00357253 0.0109439,0.00959907