condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.188739	0.0	0.377478
8 h after light	0.04734755	0.0	0.0946951
4 h after dark	0.188751	0.0	0.377502
8 h after dark	0.1425925	0.0	0.285185
12 h after dark	0.04675205	0.0	0.0935041