condition	mean	min	max
4 h after light	1.249225	1.02639	1.47206
8 h after light	1.232065	1.19856	1.26557
12 h after light	1.2026249999999998	1.10829	1.29696
4 h after dark	1.1777366666666667	1.05619	1.33053
8 h after dark	1.38107	1.1694	1.59544
12 h after dark	1.1663993333333333	0.868018	1.3851