condition	mean	min	max
4 h after light	0.0861145	0.0	0.172229
8 h after light	0.0	0.0	0.0
12 h after light	0.0858765	0.0	0.171753
4 h after dark	0.07506	0.0	0.15012
8 h after dark	0.2243635	0.150459	0.298268
12 h after dark	0.0	0.0	0.0