condition	mean	min	max
4 h after light	108.3417845	107.920877	108.762692
8 h after light	77.910292	64.177096	91.643488
12 h after light	85.024895	82.284817	87.764973
4 h after dark	87.09656749999999	79.268746	94.924389
8 h after dark	98.6204385	92.082998	105.157879
12 h after dark	72.469145	72.469145	72.469145