condition	mean	min	max
4 h after light	1.5853793333333335	0.397188	3.00044
8 h after light	1.583731	0.349253	3.28753
12 h after light	1.3076113333333332	0.308674	2.44603
4 h after dark	1.3952740000000001	0.433172	2.73095
8 h after dark	0.35379733333333335	0.0	0.682504
12 h after dark	1.503102	0.800206	1.91353