condition	mean	min	max
4 h after light	82.865166	69.119134	96.611198
8 h after light	80.8169685	78.170765	83.463172
12 h after light	75.711784	74.895735	76.527833
4 h after dark	79.000981	72.134214	85.867748
8 h after dark	60.448418000000004	50.35244	70.544396
12 h after dark	76.362817	76.362817	76.362817