condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0470203	0.0	0.0940406
12 h after light	0.0761735	0.0	0.152347
4 h after dark	0.2516935	0.101838	0.401549
8 h after dark	0.3256655	0.299183	0.352148
12 h after dark	0.14075295	0.0833979	0.198108