Python根据特定的值合并两个数组

I have two arrays

我有两个数组

array1 = [[ 37.06853867  30.22016525  24.13002205  23.74543762  28.23823929
   29.85162544]
 [ 36.39044189  27.74254036  20.38976479  21.59453011  30.35881233
   34.24060822]
 [ 34.39845657  26.73529243  22.30514145  27.13420486  38.91122437
   48.05885315]
 [ 38.22272491  40.40032578  43.52813721  47.13837051  54.32110977
   64.78022003]
 [ 47.3240242   57.3037529   62.097332    62.22722626  62.09951782
   64.59619141]
 [ 29.9451561   37.32279587  41.77493668  45.76233673  49.91016388
   53.55546951]]


array2 = [[255 255 255 255 255 255]
 [255 255   1 1 255 255]
 [255 255 255 1 255 255]
 [255 255 255 255 255 255]
 [255 255 255 255 255 255]
 [255 255 255 255 255 255]]
array1 = [[ 37.068