condition	mean	min	max
4 h after light	46.9	46.9	46.9
8 h after light	27.049999999999997	20.3	33.8
12 h after light	12.399999999999999	11.6	13.2
4 h after dark	68.6	35.7	101.5
8 h after dark	40.35	28.1	52.6
12 h after dark	63.75	57.8	69.7