['coeff_0',
 'coeff_1',
 'coeff_2',
 'coeff_3',
 'coeff_4',
 'coeff_5',
 'coeff_6',
 'coeff_7',
 'coeff_8',
 'coeff_9',
 'coeff_10',
 'coeff_11',
 'coeff_12',
 'coeff_13',
 'coeff_14',
 'coeff_15',
 'coeff_16',
 'coeff_17',
 'coeff_18',
 'coeff_19',
 'coeff_20',
 'coeff_21',
 'coeff_22',
 'coeff_23',
 'coeff_24',
 'coeff_25',
 'coeff_26',
 'coeff_27',
 'coeff_28',
 'coeff_29',
 'coeff_30',
 'coeff_31',
 'coeff_32',
 'coeff_33',
 'coeff_34',
 'coeff_35',
 'coeff_36',
 'coeff_37',
 'coeff_38',
 'coeff_39',
 'coeff_40',
 'coeff_41',
 'coeff_42',
 'coeff_43',
 'coeff_44',
 'coeff_45',
 'coeff_46',
 'coeff_47',
 'coeff_48',
 'coeff_49',
 'coeff_50',
 'coeff_51',
 'coeff_52',
 'coeff_53']