condition	mean	min	max
2 h after light	10.21935	8.94848	11.2493
6 h after light	6.745091666666666	5.17563	8.84273
10 h after light	6.268108333333333	3.16702	8.91698
14 h after light	5.87864	4.74972	6.98257
18 h after light	7.184958333333333	5.66314	8.71431
2 h after dark	6.9982	5.12468	8.61248