condition	mean	min	max
1 h after light	15.598059580000001	13.49864794	17.69747122
3 h after light	15.042470806666666	13.61253178	16.04905462
5 h after light	14.389510743333334	13.61068045	15.72183643
7 h after light	14.885529346666667	12.85997977	16.16581395
9 h after light	14.950592120000001	14.55510592	15.15580401
11 h after light	14.50253267	13.34146794	16.257973800000002
13 h after light	15.614508506666667	15.34235686	16.00983304
15 h after light	16.21244863	15.00689043	17.89503204
1 h after dark	17.54951162	17.12612913	18.08119523
3 h after dark	19.546153626666666	16.86242415	21.70305803
5 h after dark	21.437826306666665	19.37794159	24.13882339
7 h after dark	21.184166253333334	20.63451393	21.64798709