condition	mean	min	max
4 h after light	77.628668	65.971301	89.286035
8 h after light	82.47260349999999	70.006102	94.939105
12 h after light	64.61529949999999	58.93279	70.297809
4 h after dark	86.5882365	69.262606	103.913867
8 h after dark	71.887003	53.627754	90.146252
12 h after dark	52.434387	52.434387	52.434387