condition	mean	min	max
4 h after light	155.7627777666667	146.425	163.8133333
8 h after light	209.2072222333333	160.45	265.205
12 h after light	248.21555556666667	203.0	313.99
1.5 h after dark	307.07	193.42	402.2166667
5.5 h after dark	323.23	220.55	377.79
9.5 h after dark	212.5888889	146.1	310.68