condition	mean	min	max
1 h after light	17.478252805	16.16259149	18.79391412
3 h after light	20.961568576666668	20.0787229	22.13328714
5 h after light	19.143975016666666	15.16649662	24.91219518
7 h after light	16.016003053333336	10.37074078	21.01529549
9 h after light	15.130557523333334	12.87005933	19.2141017
11 h after light	14.259889913333334	10.98530996	17.82622756
1 h after dark	12.47314867	11.15779311	14.64116418
3 h after dark	13.29316982	11.27993287	14.30115023
5 h after dark	13.731616936666667	11.50770885	16.77300753
7 h after dark	14.649868983333334	12.91952703	17.12416393
9 h after dark	13.37162908	10.87341125	15.65764504
11 h after dark	16.573346253333334	11.42700363	23.38042669