condition	mean	min	max
4 h after light	488.10611113333334	425.025	545.0766667
8 h after light	462.27722220000004	408.135	526.5833333
12 h after light	379.0033333	306.2233333	437.4733333
1.5 h after dark	383.0477777666667	337.19	455.4833333
5.5 h after dark	429.4077778	373.9566667	468.72
9.5 h after dark	480.7188889	420.49	531.9666667