condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	1.0859744999999998	0.708189	1.46376
8 h after light	0.355316	0.0	0.710632
4 h after dark	1.41647	0.0	2.83294
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0