condition	mean	min	max
0 h after light	12.231850000000001	11.1233	13.3404
2 h after light	8.10541	7.88522	8.3256
4 h after light	9.32329	8.54128	10.1053
8 h after light	7.325385	6.70463	7.94614
12 h after light	12.7255	12.5716	12.8794
2 h after dark	15.2722	14.5807	15.9637
4 h after dark	14.1802	13.3365	15.0239
8 h after dark	12.8875	11.9711	13.8039
12 h after dark	11.91205	11.8559	11.9682