condition	mean	min	max
4 h after light	96.2084	86.0688	106.348
8 h after light	128.7215	125.221	132.222
12 h after light	153.582	148.531	158.633
4 h after dark	114.00013333333334	97.7164	126.899
8 h after dark	143.55700000000002	125.993	178.126
12 h after dark	134.15866666666665	124.695	139.164