condition mean min max 1 h after light 16.011125715 15.95294757 16.06930386 3 h after light 16.735536590000002 14.28570275 18.9052423 5 h after light 20.65881985 16.23496198 25.43238792 7 h after light 22.94315551 21.60476601 24.67714356 9 h after light 24.249084616666668 23.48889212 25.12615001 11 h after light 22.920536596666665 21.6445682 24.04588432 13 h after light 22.662982306666667 20.78800551 24.93726734 15 h after light 24.43604481 23.24402795 25.9256648 1 h after dark 26.48215524333333 23.15574264 29.004474 3 h after dark 22.2736231 18.2712951 28.60444887 5 h after dark 20.34721573 18.03219608 22.72377323 7 h after dark 20.477403346666666 18.76764506 22.41968816