condition mean min max 1 h after light 1.5439428425000001 0.964189139 2.123696546 3 h after light 0.9494465556666667 0.816053625 1.11801152 5 h after light 1.6525503613333334 1.376181968 1.891253896 7 h after light 2.1681744480000003 1.350297876 3.084642945 9 h after light 2.1287593236666664 1.540503912 2.656171837 11 h after light 2.493165139 1.695056546 3.1695200089999997 13 h after light 2.2495589123333333 2.107277271 2.327478285 15 h after light 2.718677925666667 2.415811894 2.908733123 1 h after dark 2.629844445 2.432113012 2.758780303 3 h after dark 3.163138948 2.493140667 4.222561499999999 5 h after dark 2.8305500803333334 2.648783382 2.95300772 7 h after dark 2.1622577846666666 1.352999193 2.67776135