condition	mean	min	max
4 h after light	20.516399999999997	19.4394	21.5934
8 h after light	22.9941	22.8259	23.1623
12 h after light	27.042	26.1466	27.9374
4 h after dark	27.3138	26.3949	28.2327
8 h after dark	24.0488	23.9534	24.1442
12 h after dark	23.6749	23.3636	23.9862