condition	mean	min	max
0 h after light	10.15485	10.1458	10.1639
4 h after light	2.359905	1.53895	3.18086
8 h after light	5.483005	5.4049	5.56111
4 h after dark	6.528835	6.13196	6.92571
8 h after dark	11.4704	10.0765	12.8643
12 h after dark	7.717555	6.86176	8.57335