condition	mean	min	max
3 h after light	12.578871666666666	7.34642	19.5575
7 h after light	11.079912499999999	6.21563	22.5266
11 h after light	12.56888	6.12971	20.3025
2 h after dark	13.555435833333334	6.37476	20.8101
6 h after dark	13.3218275	8.5823	20.0392
10 h after dark	12.6067275	6.91606	22.2126