condition	mean	min	max
4 h after light	0.141191	0.0	0.282382
8 h after light	0.2287855	0.0	0.457571
12 h after light	0.0	0.0	0.0
4 h after dark	0.4902165	0.247756	0.732677
8 h after dark	0.731538	0.727863	0.735213
12 h after dark	0.9073475	0.609785	1.20491