condition	mean	min	max
1 h after light	18.689608955	16.21088363	21.16833428
3 h after light	18.981348553333333	16.86510824	22.50131186
5 h after light	16.684993166666665	15.82680892	17.68185317
7 h after light	14.065864583333333	12.85267894	15.23907603
9 h after light	14.02594122	11.60023305	16.66617623
11 h after light	12.643771193333334	11.30037697	13.78372655
13 h after light	13.33078066	12.87147739	13.82098868
15 h after light	16.588748916666667	12.07905947	20.74065517
1 h after dark	13.395377323333333	11.22152529	16.72077696
3 h after dark	12.405031246666667	10.48829792	14.5752839
5 h after dark	14.194779306666666	12.50316035	15.58257379
7 h after dark	16.780563316666665	12.8637555	18.94198871