condition	mean	min	max
0 h after light	5.40864	3.68937	7.12791
4 h after light	11.60605	10.7406	12.4715
8 h after light	11.49955	11.2667	11.7324
4 h after dark	7.523574999999999	5.95278	9.09437
8 h after dark	11.064385	8.11357	14.0152
12 h after dark	6.76223	6.31614	7.20832