condition	mean	min	max
1 h after light	19.1478879	17.83749907	20.45827673
3 h after light	20.01532485	19.6061092	20.31054261
5 h after light	20.469511436666668	20.0601859	20.89294443
7 h after light	22.414538653333334	19.41856945	24.2903633
9 h after light	23.326753933333332	22.25762548	24.00971013
11 h after light	23.37198348333333	21.59696192	24.61434494
13 h after light	23.102827316666666	21.92707431	24.36727265
15 h after light	24.352433233333333	21.87325067	26.96568411
1 h after dark	27.77761193	24.62514425	30.2720217
3 h after dark	26.517147986666668	23.64261558	30.46600824
5 h after dark	28.72417974	25.3833004	30.53071372
7 h after dark	27.225754263333332	26.46258275	27.80391861