condition	mean	min	max
4 h after light	11.207703333333333	11.02414	11.510810000000001
8 h after light	11.338646666666666	11.14383	11.70962
12 h after light	11.460450000000002	11.175930000000001	11.946760000000001
4 h after dark	11.535836666666667	11.30551	11.852839999999999
8 h after dark	11.49732	11.2845	11.74905
12 h after dark	11.506683333333333	11.26854	11.871269999999999