condition	mean	min	max
0 h after light	4.8069749999999996	4.69349	4.92046
4 h after light	5.07868	4.92639	5.23097
8 h after light	5.5178	5.46067	5.57493
4 h after dark	5.3266	5.14768	5.50552
8 h after dark	6.4676849999999995	6.17199	6.76338
12 h after dark	4.88842	4.61474	5.1621