condition	mean	min	max
0 h after light	11.20125	10.3466	12.0559
4 h after light	9.43211	9.12304	9.74118
8 h after light	9.211925	8.9266	9.49725
4 h after dark	11.561399999999999	11.5086	11.6142
8 h after dark	11.47075	10.7391	12.2024
12 h after dark	11.66645	11.1398	12.1931