condition	mean	min	max
0 h after light	88.7787	86.8906	90.6668
4 h after light	44.32065	41.5158	47.1255
8 h after light	69.44105	68.9209	69.9612
4 h after dark	81.75005	75.9521	87.548
8 h after dark	63.9488	62.7739	65.1237
12 h after dark	73.99015	62.7896	85.1907