condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.046569	0.0398146	0.0533234
12 h after light	0.0243131	0.0	0.0486262
4 h after dark	0.1284265	0.127505	0.129348
8 h after dark	0.0745455	0.0	0.149091
12 h after dark	0.1235805	0.0	0.247161