condition	mean	min	max
4 h after light	0.0332317	0.0170465	0.0494169
8 h after light	0.01350755	0.0	0.0270151
12 h after light	0.0507138	0.0314818	0.0699458
4 h after dark	0.031100533333333333	0.0	0.0933016
8 h after dark	0.0351188	0.0	0.0592298
12 h after dark	0.018240933333333334	0.0	0.0276049