condition	mean	min	max
4 h after light	71.6416085	57.6136	85.669617
8 h after light	89.8541795	86.285617	93.422742
12 h after light	65.2566135	51.895656	78.617571
4 h after dark	74.685599	73.983507	75.387691
8 h after dark	70.5315425	58.498022	82.565063
12 h after dark	71.432078	71.432078	71.432078