condition	mean	min	max
1 h after light	9.924487789499999	8.239434459	11.60954112
3 h after light	14.004783023333333	11.92545621	17.16804381
5 h after light	14.023860256666667	12.632134800000001	15.30481159
7 h after light	14.229803373333334	13.42390911	15.43197572
9 h after light	16.381027203333332	14.634985999999998	17.3173888
11 h after light	18.882080996666666	15.57582105	22.5551889
13 h after light	16.787949183333332	15.71914938	18.57232672
15 h after light	18.231189746666665	17.95826537	18.54298859
1 h after dark	19.681602769999998	16.74156309	23.85972154
3 h after dark	18.34460425	16.20201589	22.33871245
5 h after dark	16.215615416666665	14.10931227	17.52955647
7 h after dark	13.89418485	10.62354922	16.2765886