condition	mean	min	max
4 h after light	13.5928565	13.120862	14.064851
8 h after light	12.095828000000001	11.552288	12.639368
12 h after light	13.49875	12.589825	14.407675
4 h after dark	11.6768815	10.232901	13.120862
8 h after dark	12.1531395	11.014762	13.291517
12 h after dark	25.792494	25.792494	25.792494