condition	mean	min	max
4 h after light	0.0334268	0.0	0.0668536
8 h after light	0.03627125	0.0	0.0725425
12 h after light	0.0	0.0	0.0
4 h after dark	0.1412945	0.117312	0.165277
8 h after dark	0.0	0.0	0.0
12 h after dark	0.1245956	0.0570522	0.192139