condition mean min max 1 h after light 3.9526073085 3.3746619860000004 4.530552631 3 h after light 3.503440816 2.641237509 4.080268123 5 h after light 3.5275700573333335 3.211091259 4.136579353 7 h after light 3.7028163543333337 3.158836483 4.179493425 9 h after light 4.563039089 4.379204444 4.674632559 11 h after light 3.990608227333333 3.0858721730000003 4.8319152889999994 13 h after light 4.729219661666667 4.214554543 5.128149645 15 h after light 4.851554924 4.11016637 6.268052481000001 1 h after dark 5.095331430666667 4.921067567 5.247355595 3 h after dark 4.7166490523333335 4.226612841000001 5.448466452000001 5 h after dark 5.043478808333333 4.809632983999999 5.277715925 7 h after dark 5.173287849 4.5876465710000005 5.670553446