condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.081993	0.0	0.163986
8 h after light	0.0	0.0	0.0
4 h after dark	0.0816755	0.0	0.163351
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0830505	0.0	0.166101