condition	mean	min	max
0 h after light	69.03715	66.0612	72.0131
4 h after light	58.6441	52.5727	64.7155
8 h after light	31.31795	31.3075	31.3284
4 h after dark	33.7726	26.2739	41.2713
8 h after dark	68.601	62.3736	74.8284
12 h after dark	76.74115	69.3356	84.1467