condition	mean	min	max
4 h after light	64.5987	46.65793	86.43611
8 h after light	30.16997	10.733939999999999	58.571180000000005
12 h after light	75.22956666666667	69.61089	85.44364
16 h after light	60.45333	38.301759999999994	73.77943
4 h after dark	78.25482	71.6947	84.94317
8 h after dark	85.05430333333334	78.81633000000001	97.11381