condition	mean	min	max
1 h after light	19.12754825	15.60233334	22.65276316
3 h after light	19.129583726666667	16.50773443	22.11178339
5 h after light	18.907131003333333	17.12454893	20.45540398
7 h after light	19.53132819	18.35392922	20.564286300000003
9 h after light	23.11758139	21.8743563	23.9458626
11 h after light	22.403472776666664	20.74881271	24.643514399999997
13 h after light	22.76625879	20.19990653	25.60226113
15 h after light	22.886616316666668	19.19591072	25.62497328
1 h after dark	23.780655636666665	22.3450383	26.20841288
3 h after dark	23.238704156666667	22.75789942	24.06406016
5 h after dark	21.209058549999998	18.35910512	25.79078557
7 h after dark	18.11990092	14.13365863	23.88983165