condition	mean	min	max
4 h after light	122.2955465	117.278207	127.312886
8 h after light	149.10643199999998	143.616672	154.596192
12 h after light	182.201454	181.63239	182.770518
4 h after dark	162.54790350000002	151.855605	173.240202
8 h after dark	148.4161455	145.779783	151.052508
12 h after dark	109.554267	109.554267	109.554267