condition	mean	min	max
4 h after light	11.3808	10.6699	12.0917
8 h after light	13.110050000000001	12.9526	13.2675
12 h after light	12.989799999999999	12.1992	13.7804
4 h after dark	15.91825	15.1482	16.6883
8 h after dark	14.05435	13.6363	14.4724
12 h after dark	13.87445	13.8741	13.8748