condition	mean	min	max
4 h after light	9.742274	9.314966	10.169582
8 h after light	10.7298705	9.460518	11.999223
12 h after light	10.171064999999999	8.980929	11.361201
4 h after dark	9.704228	9.490102	9.918354
8 h after dark	9.4036985	8.666132	10.141265
12 h after dark	9.660991	9.660991	9.660991