OHexposure_dry/wet = OH exposure at low (dry) and high (wet) RH,,,,,,, R2_dry/wet = R2 between mass spectrum of oxidized particles to that of non-oxidized particles at low (dry) and high (wet) RH (spectra are normalized to total signal),,,,,,, OHexposure_fit_dry/wet = OH exposure corresponding to fit_R2_dry/wet,,,,,,, fit_R2_dry/wet = exponential fit to R2_dry/wet vs. OHexposure_dry/wet,,,,,,, ,,,,,,, OHexposure_dry,R2_dry,OHexposure_fit_dry,fit_R2_dry,OHexposure_wet,R2_wet,OHexposure_fit_wet,fit_R2_wet 0,,0,1.01342,0,,0,0.990933 ,,2.36E+10,1.00833,,,3.38E+10,0.894965 ,,4.72E+10,1.00333,2.99E+11,0.377523,6.76E+10,0.808739 4.81E+11,0.934607,7.07E+10,0.998405,,,1.01E+11,0.731265 6.56E+11,0.925054,9.43E+10,0.993561,,,1.35E+11,0.661655 ,,1.18E+11,0.988793,9.06E+11,0.166276,1.69E+11,0.599112 1.29E+12,0.807803,1.41E+11,0.984102,1.23E+12,0.0824902,2.03E+11,0.542917 ,,1.65E+11,0.979486,,,2.37E+11,0.492426 ,,1.89E+11,0.974944,1.80E+12,0.0486112,2.70E+11,0.447061 2.12E+12,0.753055,2.12E+11,0.970475,1.94E+12,0.0535074,3.04E+11,0.406301 2.33E+12,0.761858,2.36E+11,0.966077,,,3.38E+11,0.369678 2.38E+12,0.758302,2.59E+11,0.96175,2.49E+12,0.0270038,3.72E+11,0.336772 ,,2.83E+11,0.957492,,,4.06E+11,0.307207 2.99E+12,0.723029,3.07E+11,0.953302,2.97E+12,0.0324234,4.39E+11,0.280643 3.35E+12,0.741453,3.30E+11,0.949179,3.14E+12,0.0344917,4.73E+11,0.256775 3.51E+12,0.738133,3.54E+11,0.945123,,,5.07E+11,0.23533 ,,3.77E+11,0.941131,3.80E+12,0.0689902,5.41E+11,0.216062 3.92E+12,0.719993,4.01E+11,0.937203,,,5.75E+11,0.19875 ,,4.24E+11,0.933338,,,6.08E+11,0.183195 ,,4.48E+11,0.929535,,,6.42E+11,0.169219 4.69E+12,0.704295,4.72E+11,0.925793,4.70E+12,0.020766,6.76E+11,0.156662 ,,4.95E+11,0.92211,4.88E+12,7.86E-06,7.10E+11,0.14538 ,,5.19E+11,0.918487,5.26E+12,0.189496,7.44E+11,0.135242 ,,5.42E+11,0.914922,5.61E+12,0.0094475,7.77E+11,0.126134 ,,5.66E+11,0.911413,5.71E+12,0.0138465,8.11E+11,0.11795 ,,5.89E+11,0.907961,,,8.45E+11,0.110597 ,,6.13E+11,0.904565,6.17E+12,0.00588398,8.79E+11,0.103991 ,,6.37E+11,0.901222,,,9.13E+11,0.0980546 ,,6.60E+11,0.897933,6.73E+12,0.0327726,9.46E+11,0.0927212 ,,6.84E+11,0.894697,,,9.80E+11,0.0879291 ,,7.07E+11,0.891513,,,1.01E+12,0.0836235 ,,7.31E+11,0.888379,,,1.05E+12,0.079755 ,,7.55E+11,0.885296,,,1.08E+12,0.0762791 ,,7.78E+11,0.882262,,,1.12E+12,0.073156 ,,8.02E+11,0.879277,,,1.15E+12,0.07035 ,,8.25E+11,0.87634,,,1.18E+12,0.0678288 ,,8.49E+11,0.873449,,,1.22E+12,0.0655635 ,,8.72E+11,0.870605,,,1.25E+12,0.0635282 ,,8.96E+11,0.867806,,,1.28E+12,0.0616995 ,,9.20E+11,0.865053,,,1.32E+12,0.0600564 ,,9.43E+11,0.862343,,,1.35E+12,0.0585801 ,,9.67E+11,0.859677,,,1.39E+12,0.0572536 ,,9.90E+11,0.857053,,,1.42E+12,0.0560618 ,,1.01E+12,0.854471,,,1.45E+12,0.054991 ,,1.04E+12,0.851931,,,1.49E+12,0.0540289 ,,1.06E+12,0.849431,,,1.52E+12,0.0531644 ,,1.08E+12,0.846972,,,1.55E+12,0.0523877 ,,1.11E+12,0.844552,,,1.59E+12,0.0516898 ,,1.13E+12,0.84217,,,1.62E+12,0.0510628 ,,1.16E+12,0.839827,,,1.66E+12,0.0504994 ,,1.18E+12,0.837521,,,1.69E+12,0.0499932 ,,1.20E+12,0.835252,,,1.72E+12,0.0495384 ,,1.23E+12,0.833019,,,1.76E+12,0.0491297 ,,1.25E+12,0.830823,,,1.79E+12,0.0487626 ,,1.27E+12,0.828661,,,1.83E+12,0.0484327 ,,1.30E+12,0.826534,,,1.86E+12,0.0481363 ,,1.32E+12,0.824441,,,1.89E+12,0.04787 ,,1.34E+12,0.822382,,,1.93E+12,0.0476307 ,,1.37E+12,0.820355,,,1.96E+12,0.0474157 ,,1.39E+12,0.818361,,,1.99E+12,0.0472225 ,,1.41E+12,0.816399,,,2.03E+12,0.0470489 ,,1.44E+12,0.814468,,,2.06E+12,0.046893 ,,1.46E+12,0.812569,,,2.10E+12,0.0467529 ,,1.49E+12,0.810699,,,2.13E+12,0.046627 ,,1.51E+12,0.80886,,,2.16E+12,0.0465139 ,,1.53E+12,0.80705,,,2.20E+12,0.0464122 ,,1.56E+12,0.805269,,,2.23E+12,0.0463209 ,,1.58E+12,0.803516,,,2.26E+12,0.0462389 ,,1.60E+12,0.801792,,,2.30E+12,0.0461652 ,,1.63E+12,0.800095,,,2.33E+12,0.0460989 ,,1.65E+12,0.798426,,,2.37E+12,0.0460394 ,,1.67E+12,0.796783,,,2.40E+12,0.0459859 ,,1.70E+12,0.795166,,,2.43E+12,0.0459379 ,,1.72E+12,0.793575,,,2.47E+12,0.0458947 ,,1.74E+12,0.79201,,,2.50E+12,0.045856 ,,1.77E+12,0.79047,,,2.53E+12,0.0458211 ,,1.79E+12,0.788954,,,2.57E+12,0.0457898 ,,1.82E+12,0.787463,,,2.60E+12,0.0457617 ,,1.84E+12,0.785996,,,2.64E+12,0.0457364 ,,1.86E+12,0.784552,,,2.67E+12,0.0457137 ,,1.89E+12,0.783131,,,2.70E+12,0.0456933 ,,1.91E+12,0.781733,,,2.74E+12,0.0456749 ,,1.93E+12,0.780358,,,2.77E+12,0.0456585 ,,1.96E+12,0.779004,,,2.81E+12,0.0456437 ,,1.98E+12,0.777672,,,2.84E+12,0.0456304 ,,2.00E+12,0.776361,,,2.87E+12,0.0456184 ,,2.03E+12,0.775072,,,2.91E+12,0.0456077 ,,2.05E+12,0.773803,,,2.94E+12,0.045598 ,,2.08E+12,0.772554,,,2.97E+12,0.0455894 ,,2.10E+12,0.771326,,,3.01E+12,0.0455816 ,,2.12E+12,0.770117,,,3.04E+12,0.0455746 ,,2.15E+12,0.768927,,,3.08E+12,0.0455683 ,,2.17E+12,0.767756,,,3.11E+12,0.0455627 ,,2.19E+12,0.766605,,,3.14E+12,0.0455576 ,,2.22E+12,0.765471,,,3.18E+12,0.045553 ,,2.24E+12,0.764356,,,3.21E+12,0.0455489 ,,2.26E+12,0.763259,,,3.24E+12,0.0455452 ,,2.29E+12,0.762179,,,3.28E+12,0.0455419 ,,2.31E+12,0.761116,,,3.31E+12,0.045539 ,,2.33E+12,0.760071,,,3.35E+12,0.0455363 ,,2.36E+12,0.759042,,,3.38E+12,0.0455339 ,,2.38E+12,0.75803,,,3.41E+12,0.0455317 ,,2.41E+12,0.757034,,,3.45E+12,0.0455298 ,,2.43E+12,0.756053,,,3.48E+12,0.0455281 ,,2.45E+12,0.755089,,,3.52E+12,0.0455265 ,,2.48E+12,0.75414,,,3.55E+12,0.0455251 ,,2.50E+12,0.753206,,,3.58E+12,0.0455238 ,,2.52E+12,0.752287,,,3.62E+12,0.0455227 ,,2.55E+12,0.751383,,,3.65E+12,0.0455217 ,,2.57E+12,0.750494,,,3.68E+12,0.0455208 ,,2.59E+12,0.749618,,,3.72E+12,0.0455199 ,,2.62E+12,0.748757,,,3.75E+12,0.0455192 ,,2.64E+12,0.747909,,,3.79E+12,0.0455185 ,,2.66E+12,0.747075,,,3.82E+12,0.0455179 ,,2.69E+12,0.746254,,,3.85E+12,0.0455174 ,,2.71E+12,0.745447,,,3.89E+12,0.0455169 ,,2.74E+12,0.744652,,,3.92E+12,0.0455165 ,,2.76E+12,0.74387,,,3.95E+12,0.0455161 ,,2.78E+12,0.743101,,,3.99E+12,0.0455157 ,,2.81E+12,0.742344,,,4.02E+12,0.0455154 ,,2.83E+12,0.741599,,,4.06E+12,0.0455152 ,,2.85E+12,0.740866,,,4.09E+12,0.0455149 ,,2.88E+12,0.740145,,,4.12E+12,0.0455147 ,,2.90E+12,0.739435,,,4.16E+12,0.0455145 ,,2.92E+12,0.738737,,,4.19E+12,0.0455143 ,,2.95E+12,0.73805,,,4.22E+12,0.0455141 ,,2.97E+12,0.737373,,,4.26E+12,0.045514 ,,2.99E+12,0.736708,,,4.29E+12,0.0455138 ,,3.02E+12,0.736053,,,4.33E+12,0.0455137 ,,3.04E+12,0.735409,,,4.36E+12,0.0455136 ,,3.07E+12,0.734775,,,4.39E+12,0.0455135 ,,3.09E+12,0.734152,,,4.43E+12,0.0455134 ,,3.11E+12,0.733538,,,4.46E+12,0.0455133 ,,3.14E+12,0.732934,,,4.50E+12,0.0455133 ,,3.16E+12,0.73234,,,4.53E+12,0.0455132 ,,3.18E+12,0.731755,,,4.56E+12,0.0455132 ,,3.21E+12,0.731179,,,4.60E+12,0.0455131 ,,3.23E+12,0.730613,,,4.63E+12,0.0455131 ,,3.25E+12,0.730056,,,4.66E+12,0.045513 ,,3.28E+12,0.729508,,,4.70E+12,0.045513 ,,3.30E+12,0.728969,,,4.73E+12,0.0455129 ,,3.32E+12,0.728438,,,4.77E+12,0.0455129 ,,3.35E+12,0.727916,,,4.80E+12,0.0455129 ,,3.37E+12,0.727402,,,4.83E+12,0.0455129 ,,3.40E+12,0.726896,,,4.87E+12,0.0455128 ,,3.42E+12,0.726398,,,4.90E+12,0.0455128 ,,3.44E+12,0.725909,,,4.93E+12,0.0455128 ,,3.47E+12,0.725427,,,4.97E+12,0.0455128 ,,3.49E+12,0.724953,,,5.00E+12,0.0455128 ,,3.51E+12,0.724487,,,5.04E+12,0.0455128 ,,3.54E+12,0.724028,,,5.07E+12,0.0455128 ,,3.56E+12,0.723576,,,5.10E+12,0.0455127 ,,3.58E+12,0.723132,,,5.14E+12,0.0455127 ,,3.61E+12,0.722694,,,5.17E+12,0.0455127 ,,3.63E+12,0.722264,,,5.21E+12,0.0455127 ,,3.65E+12,0.721841,,,5.24E+12,0.0455127 ,,3.68E+12,0.721424,,,5.27E+12,0.0455127 ,,3.70E+12,0.721014,,,5.31E+12,0.0455127 ,,3.73E+12,0.720611,,,5.34E+12,0.0455127 ,,3.75E+12,0.720214,,,5.37E+12,0.0455127 ,,3.77E+12,0.719823,,,5.41E+12,0.0455127 ,,3.80E+12,0.719439,,,5.44E+12,0.0455127 ,,3.82E+12,0.719061,,,5.48E+12,0.0455127 ,,3.84E+12,0.718688,,,5.51E+12,0.0455127 ,,3.87E+12,0.718322,,,5.54E+12,0.0455127 ,,3.89E+12,0.717962,,,5.58E+12,0.0455127 ,,3.91E+12,0.717607,,,5.61E+12,0.0455127 ,,3.94E+12,0.717259,,,5.64E+12,0.0455127 ,,3.96E+12,0.716915,,,5.68E+12,0.0455127 ,,3.98E+12,0.716578,,,5.71E+12,0.0455127 ,,4.01E+12,0.716245,,,5.75E+12,0.0455127 ,,4.03E+12,0.715918,,,5.78E+12,0.0455127 ,,4.06E+12,0.715596,,,5.81E+12,0.0455127 ,,4.08E+12,0.71528,,,5.85E+12,0.0455127 ,,4.10E+12,0.714968,,,5.88E+12,0.0455127 ,,4.13E+12,0.714662,,,5.91E+12,0.0455127 ,,4.15E+12,0.71436,,,5.95E+12,0.0455127 ,,4.17E+12,0.714063,,,5.98E+12,0.0455127 ,,4.20E+12,0.713771,,,6.02E+12,0.0455127 ,,4.22E+12,0.713483,,,6.05E+12,0.0455127 ,,4.24E+12,0.713201,,,6.08E+12,0.0455127 ,,4.27E+12,0.712922,,,6.12E+12,0.0455127 ,,4.29E+12,0.712649,,,6.15E+12,0.0455127 ,,4.32E+12,0.712379,,,6.19E+12,0.0455127 ,,4.34E+12,0.712114,,,6.22E+12,0.0455127 ,,4.36E+12,0.711853,,,6.25E+12,0.0455127 ,,4.39E+12,0.711596,,,6.29E+12,0.0455127 ,,4.41E+12,0.711344,,,6.32E+12,0.0455127 ,,4.43E+12,0.711095,,,6.35E+12,0.0455127 ,,4.46E+12,0.710851,,,6.39E+12,0.0455127 ,,4.48E+12,0.71061,,,6.42E+12,0.0455127 ,,4.50E+12,0.710373,,,6.46E+12,0.0455127 ,,4.53E+12,0.71014,,,6.49E+12,0.0455127 ,,4.55E+12,0.709911,,,6.52E+12,0.0455127 ,,4.57E+12,0.709685,,,6.56E+12,0.0455127 ,,4.60E+12,0.709463,,,6.59E+12,0.0455127 ,,4.62E+12,0.709245,,,6.62E+12,0.0455127 ,,4.65E+12,0.70903,,,6.66E+12,0.0455127 ,,4.67E+12,0.708818,,,6.69E+12,0.0455127 ,,4.69E+12,0.70861,,,6.73E+12,0.0455127