condition mean min max 1 h after light 7.2899251860000005 4.952426031 9.627424341000001 3 h after light 6.809166680000001 5.508361965 9.142745224 5 h after light 7.600831058000001 7.067317192000001 8.173686842 7 h after light 8.144470122666666 5.990896778 10.67378321 9 h after light 11.179414636666667 10.41168161 12.34562955 11 h after light 8.773148674333333 7.370976764 11.25552032 13 h after light 10.116107444333334 8.192531751 12.8723799 15 h after light 10.032318770666667 9.674699302 10.51204635 1 h after dark 12.407358013333333 10.38714932 14.24127129 3 h after dark 12.89797188 11.44177955 13.99994374 5 h after dark 9.880064243666666 8.726241321 10.80675166 7 h after dark 8.355507300666666 5.838822907999999 11.76114789