condition mean min max 1 h after light 5.233636405 4.733292136 5.733980674 3 h after light 7.811152279666667 7.480491558 8.126884644 5 h after light 9.821406675333334 9.118266316 10.342216 7 h after light 9.306175618666666 8.605106281 10.28798381 9 h after light 6.93354601 6.162015646 7.603942905 11 h after light 7.532133734666667 6.633879088 9.095369956 13 h after light 8.097955433666668 6.507439286 9.755992008 15 h after light 9.910347432666667 6.202760267 14.86531599 1 h after dark 6.685340876 4.883786753 9.475106943 3 h after dark 6.038407641 5.902505323 6.136961641 5 h after dark 5.243745787 4.646440183999999 5.717525586 7 h after dark 4.774205068666666 3.7583310930000002 5.838822907999999