condition mean min max 1 h after light 3.82595919 3.7989328939999996 3.852985486 3 h after light 4.209190586 3.6314540839999996 4.7776737439999994 5 h after light 4.092787924666666 2.235368507 6.114361789 7 h after light 3.7755450096666667 2.5967654159999998 4.7092058130000005 9 h after light 6.113937000333333 5.64189004 6.604421062999999 11 h after light 6.03520801 5.66355643 6.484188465 1 h after dark 5.618467934 5.152137347 6.322481775 3 h after dark 7.092466430333333 5.131279724 8.105210399 5 h after dark 8.209585283666666 6.765463056000001 9.152919649 7 h after dark 5.749745427333333 4.645771346 6.667221832999999 9 h after dark 6.8894932220000005 5.724544765 8.881262352 11 h after dark 5.327603998333333 4.622926208 6.29243539