condition mean min max 1 h after light 0.303405333 0.212369655 0.394441011 3 h after light 2.827915398 1.496098312 5.434854105 5 h after light 1.414353385 0.6255372579999999 2.223967394 7 h after light 0.547331245 0.163388094 0.964498483 9 h after light 1.6327370646666668 0.312490804 2.8154037 11 h after light 0.8395562513333333 0.442258606 1.250613369 13 h after light 0.9657215743333334 0.341720639 1.80498316 15 h after light 2.074457027 1.580833219 2.872857387 1 h after dark 1.4443006669999998 0.7083354829999999 1.9254228009999999 3 h after dark 1.1172781313333333 0.5753401539999999 1.5437321609999999 5 h after dark 0.202239603 0.0 0.418228955 7 h after dark 1.2476286403333334 0.157515374 3.307331361