condition	mean	min	max
0 h after light	6.041405	5.97065	6.11216
2 h after light	3.02294	2.55126	3.49462
4 h after light	3.537185	3.10661	3.96776
8 h after light	8.13578	7.07204	9.19952
12 h after light	8.402765	7.50294	9.30259
2 h after dark	6.848195	6.58813	7.10826
4 h after dark	6.385975	5.6026	7.16935
8 h after dark	7.910584999999999	7.6733	8.14787
12 h after dark	7.1013649999999995	6.76604	7.43669