condition	mean	min	max
4 h after light	0.006108821	0.000587442	0.0116302
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.125793	0.0	0.251586
12 h after dark	0.0	0.0	0.0