condition	mean	min	max
0 h after light	9.361115	8.47523	10.247
2 h after light	8.75818	8.54929	8.96707
4 h after light	1.7806199999999999	1.76693	1.79431
8 h after light	1.924575	1.92092	1.92823
12 h after light	12.16825	12.1339	12.2026
2 h after dark	9.171355	6.99161	11.3511
4 h after dark	7.448705	6.80869	8.08872
8 h after dark	10.627565	9.27233	11.9828
12 h after dark	9.80995	8.871	10.7489