condition mean min max 0 h after light 0.401457 0.116013 0.686901 2 h after light 0.15930329999999998 0.0581096 0.260497 4 h after light 0.115799 0.11372 0.117878 8 h after light 0.26877850000000003 0.119811 0.417746 12 h after light 0.278075 0.264855 0.291295 2 h after dark 0.12464700000000001 0.119437 0.129857 4 h after dark 0.284031 0.278759 0.289303 8 h after dark 0.5429465 0.456708 0.629185 12 h after dark 0.30367 0.297746 0.309594