condition	mean	min	max
3 h after light	1.2320333333333333	0.0	3.6961
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	1.2801900000000002	0.0	2.70997
3 h after dark	0.0	0.0	0.0
6 h after dark	1.7220700000000002	0.0	5.16621
9 h after dark	0.0	0.0	0.0
12 h after dark	2.6333	2.30557	2.96103