condition	mean	min	max
1 h after light	16.268989750000003	15.689986900000001	16.8479926
3 h after light	15.337689443333334	14.5529563	15.745839000000002
5 h after light	14.877082033333334	14.58922611	15.27934069
7 h after light	16.187981346666668	15.62487542	17.3082743
9 h after light	16.50498171	15.72376406	16.92658523
11 h after light	15.241459093333333	13.41517771	16.31481986
13 h after light	16.943292156666665	16.90984223	16.97212505
15 h after light	18.079259213333334	16.44066548	19.25412357
1 h after dark	17.331451696666665	16.64161346	18.24084759
3 h after dark	17.159567933333335	14.44092721	19.84149866
5 h after dark	17.85855026	16.46144729	18.64242464
7 h after dark	15.366578443333333	13.57758025	16.48660909