condition	mean	min	max
4 h after light	18.553849999999997	18.2994	18.8083
8 h after light	26.365099999999998	25.87	26.8602
12 h after light	23.07185	19.0101	27.1336
4 h after dark	21.292566666666666	18.1602	24.8122
8 h after dark	24.2655	21.8669	26.7338
12 h after dark	22.58706666666667	21.2151	23.3896