condition	mean	min	max
4 h after light	253.716	232.488	274.944
8 h after light	296.399	289.116	303.682
12 h after light	190.49099999999999	186.72	194.262
4 h after dark	310.433	285.799	335.067
8 h after dark	272.36400000000003	266.946	277.782
12 h after dark	272.88599999999997	272.031	273.741