The number of single layers
1.  in the 2009 period
2.  with 250<layer top temp<273 K (Cold Temperatures)
3.  with 0<layer thickness<5 km (thin)
4.  over the ocean
5.  layer_top le 5km and 0<layer_base <2km (close to the surface)
6.  values for layer integrated attenuated backscatter and layer depolarization ratio exist
 =      5079195
7.  Adding in the condition that the layer attenuates the lidar
 =      2520476

The 6 conditions are called ORIGINAL in the columns below
The 7 conditions are called LAYER ATTENUATES LIDAR in the columns below

3 phases refers to the original Hu et all phase regions
5 phases refers to the new 5 phase regions that include a mixed-hoi and mixed-roi
region on the sides of the narrower water region.

layers in latitude range -65.00 to -40.00

                     original            layer attenuates lidar    layer attenuates lidar
                     3 phases               3 phases               5 phases
                     counts     %           counts     %           counts     %

               0-1km  2446588  0.4817        959402  0.3806
              precip   209617  0.0857        141001  0.1470
         precip_hoi3        0  0.0000             0  0.0000             0  0.0000
         precip_hoi5        0  0.0000             0  0.0000             0  0.0000
        precip_mhoi5        0  0.0000             0  0.0000             7  0.0000
         precip_roi3      688  0.0033            10  0.0001             0  0.0000
         precip_roi5        0  0.0000             0  0.0000            10  0.0001
        precip_mroi5        0  0.0000             0  0.0000           122  0.0009
          precip_ice      688  0.0033            10  0.0001           139  0.0010
        precip_water   208929  0.9967        140991  0.9999        140862  0.9990
 
           nonprecip  2236971  0.9143        818401  0.8530
      nonprecip_hoi3        3  0.0000             0  0.0000             0  0.0000
      nonprecip_hoi5        0  0.0000             0  0.0000             0  0.0000
     nonprecip_mhoi5        0  0.0000             0  0.0000            46  0.0001
      nonprecip_roi3    25926  0.0116            42  0.0001             0  0.0000
      nonprecip_roi5        0  0.0000             0  0.0000            42  0.0001
     nonprecip_mroi5        0  0.0000             0  0.0000          2065  0.0025
       nonprecip_ice    25929  0.0116            42  0.0001          2153  0.0026
     nonprecip_water  2211042  0.9884        818359  0.9999        816248  0.9974

               1-3km  2404322  0.4734       1405588  0.5577
              precip  1620481  0.6740       1030370  0.7331
         precip_hoi3     4559  0.0028          2632  0.0026             0  0.0000
         precip_hoi5        0  0.0000             0  0.0000          2632  0.0026
        precip_mhoi5        0  0.0000             0  0.0000          5692  0.0055
         precip_roi3    12514  0.0077          2483  0.0024             0  0.0000
         precip_roi5        0  0.0000             0  0.0000          2483  0.0024
        precip_mroi5        0  0.0000             0  0.0000         14362  0.0139
          precip_ice    17073  0.0105          5115  0.0050         25169  0.0244
        precip_water  1603408  0.9895       1025255  0.9950       1005201  0.9756

           nonprecip   783841  0.3260        375218  0.2669
      nonprecip_hoi3        0  0.0000             0  0.0000             0  0.0000
      nonprecip_hoi5        0  0.0000             0  0.0000             0  0.0000
     nonprecip_mhoi5        0  0.0000             0  0.0000           137  0.0004
      nonprecip_roi3     2014  0.0026            20  0.0001             0  0.0000
      nonprecip_roi5        0  0.0000             0  0.0000            20  0.0001
     nonprecip_mroi5        0  0.0000             0  0.0000           359  0.0010
       nonprecip_ice     2014  0.0026            20  0.0001           516  0.0014
     nonprecip_water   781827  0.9974        375198  0.9999        374702  0.9986

               3-5km   228285  0.0449        155486  0.0617
              precip   220824  0.9673        150720  0.9693
         precip_hoi3     2869  0.0130          1797  0.0119             0  0.0000
         precip_hoi5        0  0.0000             0  0.0000          1797  0.0119
        precip_mhoi5        0  0.0000             0  0.0000          2655  0.0176
         precip_roi3     2775  0.0126          1301  0.0086             0  0.0000
         precip_roi5        0  0.0000             0  0.0000          1301  0.0086
        precip_mroi5        0  0.0000             0  0.0000          4532  0.0301
          precip_ice     5644  0.0256          3098  0.0206         10285  0.0682
        precip_water   215180  0.9744        147622  0.9794        140435  0.9318

           nonprecip     7461  0.0327          4766  0.0307
      nonprecip_hoi3        0  0.0000             0  0.0000             0  0.0000
      nonprecip_hoi5        0  0.0000             0  0.0000             0  0.0000
     nonprecip_mhoi5        0  0.0000             0  0.0000             0  0.0000
      nonprecip_roi3       17  0.0023             1  0.0002             0  0.0000
      nonprecip_roi5        0  0.0000             0  0.0000             1  0.0002
     nonprecip_mroi5        0  0.0000             0  0.0000            13  0.0027
       nonprecip_ice       17  0.0023             1  0.0036            14  0.0029
     nonprecip_water     7444  0.9977          4765  0.9998          4752  0.9971