condition mean min max 1 h after light 5.307988869666667 4.560966141000001 6.101076272999999 3 h after light 5.164580907 4.3468217860000005 5.576271889 5 h after light 5.312998013666666 3.820918271 7.0061493829999995 7 h after light 4.790243270333334 4.34388729 5.228020638 9 h after light 4.760420243666666 4.058353898 5.390946014 11 h after light 5.0023362103333335 4.385163193 5.591467946 13 h after light 5.780046878666667 4.086844434 7.231426715 15 h after light 4.888758943 4.213859864 5.338274524 1 h after dark 5.7097429349999995 5.5632734589999995 5.893983808 3 h after dark 4.890525365999999 4.58820147 5.059308454 5 h after dark 5.187848443333333 4.4384735 5.60361219 7 h after dark 6.602204670333333 5.513331169 7.739247357000001