condition	mean	min	max
3 h after light	10.797673333333334	9.86542	12.2184
6 h after light	10.18654	9.10402	10.7772
9 h after light	11.6717	10.8087	12.5135
12 h after light	12.441333333333333	11.9648	12.7723
3 h after dark	13.466433333333333	12.1543	14.2881
6 h after dark	14.004100000000001	13.644	14.5554
9 h after dark	13.3012	11.8899	14.3079
12 h after dark	11.46147	9.12671	12.7357