condition	mean	min	max
0 h after light	14.320599999999999	13.2783	15.3629
4 h after light	13.21845	12.9073	13.5296
8 h after light	22.3283	22.0834	22.5732
4 h after dark	24.285899999999998	20.653	27.9188
8 h after dark	18.40765	17.4981	19.3172
12 h after dark	13.373850000000001	11.7664	14.9813