condition	mean	min	max
2 h after light	19.2663	18.7964	20.0833
6 h after light	23.816133333333333	22.3378	25.2502
10 h after light	22.4558	21.364	23.6065
2 h after dark	42.496566666666666	38.2436	46.637
6 h after dark	21.2633	19.9825	22.3312
10 h after dark	29.2938	27.9534	31.1123