condition	mean	min	max
3 h after light	21.806933333333333	19.6357	24.0121
6 h after light	21.3303	19.6574	23.585
9 h after light	24.5625	19.696	28.6729
12 h after light	26.874924999999998	23.9169	29.3389
3 h after dark	59.5636	50.0612	70.3881
6 h after dark	64.87913333333333	64.6268	65.0275
9 h after dark	47.661233333333335	44.9576	52.0563
12 h after dark	30.879849999999998	29.3757	32.384