condition	mean	min	max
4 h after light	0.058914	0.0	0.176742
8 h after light	0.16823953333333333	0.0707439	0.336997
12 h after light	0.154048	0.135512	0.183817
4 h after dark	0.3079391	0.0988683	0.642811
8 h after dark	0.142886	0.0	0.297596
12 h after dark	0.14719233333333334	0.0	0.281841