Jerlov Type I has the values

         absorption    0.654015    0.0577389   0.0215644
         scattering    0.00402645  0.00553891  0.00689601
         extinction    0.658042    0.0632778   0.0284604
         diffuseK      0.56        0.051       0.01808
         reflectivity  0.0002      0.0132      0.05468

The physical units of the numbers in the first four lines are [1/meter]. The numbers for reflectivity are dimensionless fractions. This choice is suitable for the clearest ocean waters in the world.