condition mean min max 1 h after light 6.917501180666667 5.972180295 7.690504592000001 3 h after light 5.442912133666667 4.9544420360000005 5.798022476 5 h after light 5.444011699666667 3.138014218 7.851201927000001 7 h after light 5.1002392793333335 4.121123839 6.31503483 9 h after light 5.140248811 2.7055692660000004 7.743526954 11 h after light 5.662151730000001 4.385163193 6.85228915 13 h after light 6.068016342666667 4.4542012369999995 7.485160986 15 h after light 5.808527928666667 4.0194067 8.605145407 1 h after dark 4.4635652656666664 2.210243928 6.609079878999999 3 h after dark 4.76545697 3.3194722939999997 5.91200089 5 h after dark 4.377575656 2.832168805 5.688515405 7 h after dark 8.234394971 4.397537956 14.48786791