condition mean min max 3 h after light 0.011884533333333334 0.0 0.0356536 6 h after light 0.0614952 0.0229201 0.117767 9 h after light 0.014096066666666665 0.0 0.0422882 12 h after light 0.050149525 0.0 0.0864315 3 h after dark 0.03803683333333333 0.0 0.0803996 6 h after dark 0.0997999 0.0534045 0.153386 9 h after dark 0.09868850000000001 0.0244064 0.173221 12 h after dark 0.0708066 0.0619942 0.079619