condition	mean	min	max
0 h after light	4.276755	3.10684	5.44667
4 h after light	1.1614995000000001	0.791409	1.53159
8 h after light	0.0	0.0	0.0
4 h after dark	0.955794	0.762828	1.14876
8 h after dark	0.57372	0.0	1.14744
12 h after dark	3.65907	2.27631	5.04183