condition	mean	min	max
4 h after light	0.0535965	0.0	0.107193
8 h after light	0.0	0.0	0.0
12 h after light	0.053034	0.0	0.106068
4 h after dark	0.09337899999999999	0.0927089	0.0940491
8 h after dark	0.20783800000000002	0.139377	0.276299
12 h after dark	0.0385095	0.0	0.077019