condition mean min max 1 h after light 9.532698319 9.496616245 9.568780392999999 3 h after light 11.231763735333335 6.410418933 18.57002036 5 h after light 6.206317081 5.377807907 7.149607996 7 h after light 7.134169200333333 3.209814433 10.44811986 9 h after light 9.772824992666667 7.610558058 11.50702844 11 h after light 7.912424133666667 5.01138277 11.10074308 13 h after light 7.671197842333333 3.306299032 10.34259142 15 h after light 7.594790944333334 6.980484802 8.51509117 1 h after dark 9.112538285666666 8.005879747 10.5448979 3 h after dark 11.698772413333334 10.57844765 12.73202905 5 h after dark 9.933147487333335 8.560594392 10.87822408 7 h after dark 11.337924113 6.995965589 15.01378233