condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.195686	0.0	0.587058
12 h after light	0.0	0.0	0.0
4 h after dark	0.047412333333333334	0.0	0.142237
8 h after dark	0.35578	0.0	1.06734
12 h after dark	0.0	0.0	0.0