condition	mean	min	max
4 h after light	272.5305555333333	217.595	350.8733333
8 h after light	267.2338889	232.44	284.905
12 h after light	290.05444443333334	261.8733333	309.7866667
1.5 h after dark	347.8411111	319.7033333	398.1033333
5.5 h after dark	547.0077777666667	491.6033333	623.12
9.5 h after dark	470.13	424.2466667	545.52