condition	mean	min	max
0 h after light	0.4275935	0.0	0.855187
4 h after light	0.86982	0.0	1.73964
8 h after light	5.5028749999999995	4.05393	6.95182
4 h after dark	6.10836	3.36688	8.84984
8 h after dark	5.047409999999999	4.37191	5.72291
12 h after dark	3.33579	0.0	6.67158