grib/src/main/java/ucar/nc2/grib/grib1/tables/Grib1WmoTimeType.java
@Nullable
  public static GribStatType getStatType(int timeRangeIndicator) {
    switch (timeRangeIndicator) {
      case 3:
      case 6:
      case 7:
      case 51:
      case 113:
      case 115:
      case 117:
      case 120:
      case 123:
        return GribStatType.Average;
      case 4:
      case 114:
      case 116:
      case 124:
        return GribStatType.Accumulation;
      case 5:
        return GribStatType.DifferenceFromEnd;
      case 118:
        return GribStatType.Covariance;
      case 119:
      case 125:
        return GribStatType.StandardDeviation;
      default:
        return null;
    }
  }
@Nullable
  public static GribStatType getStatType(int timeRangeIndicator) {
    switch (timeRangeIndicator) {
      case 3:
      case 6:
      case 7:
      case 51:
      case 113:
      case 115:
      case 117:
      case 120:
      case 123:
        return GribStatType.Average;
      case 4:
      case 114:
      case 116:
      case 124:
        return GribStatType.Accumulation;
      case 5:
        return GribStatType.DifferenceFromEnd;
      case 118:
        return GribStatType.Covariance;
      case 119:
      case 125:
        return GribStatType.StandardDeviation;
      default:
        return null;
    }
  }
@ Nullable public static GribStatType getStatType ( int timeRangeIndicator ) { switch ( timeRangeIndicator ) { case 3 : case 6 : case 7 : case 51 : case 113 : case 115 : case 117 : case 120 : case 123 : return GribStatType . Average ; case 4 : case 114 : case 116 : case 124 : return GribStatType . Accumulation ; case 5 : return GribStatType . DifferenceFromEnd ; case 118 : return GribStatType . Covariance ; case 119 : case 125 : return GribStatType . StandardDeviation ; default : return null ; } }
The time unit statistical type, derived from code table 5)

@return time unit statistical type, or null if unknown.
The time unit statistical type derived from code table 5 )