condition	mean	min	max
0 h after light	2.588545	2.30975	2.86734
4 h after light	4.74876	3.89793	5.59959
8 h after light	7.0991800000000005	5.91471	8.28365
4 h after dark	7.12084	7.05353	7.18815
8 h after dark	5.872905	5.54487	6.20094
12 h after dark	3.185535	2.31659	4.05448