condition	mean	min	max
0 h after light	6.9841750000000005	5.66605	8.3023
2 h after light	3.37228	2.68039	4.06417
4 h after light	3.23323	2.46846	3.998
8 h after light	4.2993500000000004	4.21006	4.38864
12 h after light	4.3223	3.79381	4.85079
2 h after dark	4.907275	3.17109	6.64346
4 h after dark	6.6220099999999995	6.43676	6.80726
8 h after dark	7.539809999999999	6.373	8.70662
12 h after dark	7.3315850000000005	7.27092	7.39225