"value": "1min"
                     }
                  },
                  "cellGap": 2,
                  "color": {
                     "mode": "scheme",
                     "scheme": "Spectral",
                     "steps": 128
                  },
                  "yAxis": {
                     "decimals": 0,
                     "unit": "s"
                  }
               },

                  "mode": "size",
                  "value": "1min"
               }
            },
            "cellGap": 0,
            "color": {
               "mode": "scheme",
               "scheme": "Spectral",
               "steps": 128
            },
            "yAxis": {
               "decimals": 0,
               "unit": "s"
            }
         },
         "pluginVersion": "v11.0.0",

		return FormatError("total sampling factors too large")
	}

	// zigStart and zigEnd are the spectral selection bounds.
	// ah and al are the successive approximation high and low values.
	// The spec calls these values Ss, Se, Ah and Al.
	//
	// For progressive JPEGs, these are the two more-or-less independent
	// aspects of progression. Spectral selection progression is when not
	// all of a block's 64 DCT coefficients are transmitted in one pass.