condition	mean	min	max
0 h after light	0.03262305	0.0	0.0652461
4 h after light	0.03324045	0.0	0.0664809
8 h after light	0.0	0.0	0.0
4 h after dark	0.0321666	0.0	0.0643332
8 h after dark	0.064801	0.0	0.129602
12 h after dark	0.063739	0.0	0.127478