condition	mean	min	max
4 h after light	0.22386999999999999	0.156609	0.291131
8 h after light	0.1721665	0.085543	0.25879
12 h after light	0.140014	0.132273	0.147755
4 h after dark	0.26159333333333334	0.0	0.618307
8 h after dark	0.334314	0.242452	0.486032
12 h after dark	0.2717056666666667	0.172937	0.432414