condition	mean	min	max
4 h after light	10.5295875	9.834977	11.224198
8 h after light	8.948263	8.948263	8.948263
12 h after light	8.919040500000001	8.678568	9.159513
4 h after dark	8.948263	8.948263	8.948263
8 h after dark	8.6247395	7.768214	9.481265
12 h after dark	8.098518	8.098518	8.098518