condition	mean	min	max
4 h after light	46.2744	41.5311	51.0177
8 h after light	37.1472	37.1247	37.1697
12 h after light	40.605599999999995	40.3775	40.8337
4 h after dark	44.95153333333334	43.4793	46.0874
8 h after dark	54.80113333333333	53.4312	56.0631
12 h after dark	53.181133333333335	49.7103	57.1893