condition	mean	min	max
4 h after light	9.16005	8.36835	9.95175
8 h after light	11.3289	10.8596	11.7982
12 h after light	9.97564	9.51978	10.4315
4 h after dark	10.7722	10.4087	11.1357
8 h after dark	8.37153	8.01912	8.72394
12 h after dark	10.938749999999999	10.7458	11.1317