condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0758735	0.0	0.151747
8 h after light	0.0	0.0	0.0
4 h after dark	0.0741855	0.0	0.148371
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0