condition	mean	min	max
4 h after light	0.3984495	0.0	0.796899
8 h after light	0.0	0.0	0.0
12 h after light	0.3172985	0.0	0.634597
4 h after dark	0.8001186666666666	0.0	1.50459
8 h after dark	0.0	0.0	0.0
12 h after dark	2.2048666666666668	0.0	5.52134