condition	mean	min	max
1 h after light	19.101359000000002	18.68223503	19.52048297
3 h after light	19.820312226666665	18.05004027	21.17892689
5 h after light	18.22863548	17.18848736	19.62261949
7 h after light	24.17529536	23.88413029	24.35005794
9 h after light	21.658969763333335	19.84943949	24.04359212
11 h after light	24.829000723333333	23.51124266	26.14269105
1 h after dark	17.68393184	13.46083761	23.97004755
3 h after dark	16.286655070000002	15.86004339	16.52675254
5 h after dark	14.959346896666666	12.68556568	16.32142656
7 h after dark	13.029781543333334	11.08424564	15.39317974
9 h after dark	9.618293151333333	8.350744021	10.72377715
11 h after dark	8.833221460333334	7.149202269	11.45948545