condition	mean	min	max
4 h after light	623.492	621.431	625.553
8 h after light	538.408	532.505	544.311
12 h after light	597.3455	548.445	646.246
4 h after dark	597.7546666666667	571.693	614.164
8 h after dark	745.1866666666667	678.22	784.921
12 h after dark	695.0416666666667	642.431	727.239