condition	mean	min	max
4 h after light	40.8776	34.8227	46.9325
8 h after light	76.74235	67.8839	85.6008
12 h after light	44.2565	41.2867	47.2263
4 h after dark	83.99835	78.73	89.2667
8 h after dark	71.23055	66.6983	75.7628
12 h after dark	66.41515	64.4707	68.3596