condition	mean	min	max
0 h after light	13.45785	11.9372	14.9785
2 h after light	9.123850000000001	9.00714	9.24056
4 h after light	8.30809	7.59816	9.01802
8 h after light	6.13202	6.00385	6.26019
12 h after light	11.578600000000002	10.662	12.4952
2 h after dark	16.331200000000003	15.9604	16.702
4 h after dark	12.734300000000001	10.4301	15.0385
8 h after dark	14.780850000000001	14.3856	15.1761
12 h after dark	16.1586	15.8451	16.4721