condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.16171463333333333	0.0228669	0.243595
12 h after light	0.19706656666666666	0.0786177	0.404354
4 h after dark	0.209099	0.130881	0.261633
8 h after dark	0.09878736666666667	0.0377501	0.166368
12 h after dark	0.1421753	0.0762939	0.181285