condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.5214	0.0	1.0428
4 h after dark	0.519645	0.0	1.03929
8 h after dark	1.04684	0.0	2.09368
12 h after dark	0.0	0.0	0.0