condition mean min max 1 h after light 1294.512652 1188.801381 1400.223923 3 h after light 1238.01131 1010.4103960000001 1476.209988 5 h after light 1350.2167076666665 1236.659309 1522.0155539999998 7 h after light 1397.7141876666665 1312.618135 1458.1221449999998 9 h after light 1488.2925096666668 1440.477399 1537.194348 11 h after light 1537.5903103333333 1441.5419259999999 1691.966196 13 h after light 1557.6289476666666 1455.766418 1631.2518949999999 15 h after light 1523.7773503333333 1389.868566 1686.8594289999999 1 h after dark 1867.4779246666667 1433.8826279999998 2131.825666 3 h after dark 2052.196275 1971.538782 2119.808834 5 h after dark 1869.5098033333334 1746.107182 2034.970809 7 h after dark 1878.7528013333333 1866.152677 1901.2630629999999