condition	mean	min	max
1 h after light	19.426091579999998	19.04247903	19.80970413
3 h after light	17.881733626666666	15.15526727	20.67276281
5 h after light	17.24995459	15.47842005	18.54788807
7 h after light	17.83898298	14.05226231	20.51166773
9 h after light	17.956624763333334	16.24952182	19.24054718
11 h after light	15.502545704	8.697752582	21.77204183
13 h after light	20.729464176666667	18.42982805	21.88844361
15 h after light	19.029473003333333	15.78554984	22.89046501
1 h after dark	19.757584026666667	17.12612913	22.2566465
3 h after dark	21.64127726	21.08903699	22.61113578
5 h after dark	22.439964646666667	20.45566959	24.00104147
7 h after dark	21.375797393333333	18.24043357	26.46006254