condition	mean	min	max
3 h after light	12.793735	7.36585	16.5979
7 h after light	11.43659	7.43505	15.1308
11 h after light	11.403075833333332	8.95817	14.5825
2 h after dark	11.260228333333334	8.50679	14.1463
6 h after dark	12.00403	8.11477	16.9916
10 h after dark	11.305205	8.37281	16.4531