condition	mean	min	max
4 h after light	0.3722735	0.0	0.744547
8 h after light	2.2729049999999997	2.25628	2.28953
12 h after light	4.972955	4.90619	5.03972
4 h after dark	8.273903333333333	6.69536	9.89488
8 h after dark	5.4713433333333334	2.97465	7.44694
12 h after dark	2.5475666666666665	1.71954	3.06432