Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g3/JS12880.hea (783 bytes) 
JS12880 12 500 5000
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 -20 12369 0 I
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 -34 3684 0 II
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 -15 -8748 0 III
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 29 -1863 0 aVR
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 -5 4346 0 aVL
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 -24 -8471 0 aVF
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 -44 -9333 0 V1
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 176 26343 0 V2
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 44 26880 0 V3
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 -200 -2935 0 V4
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 -215 -3553 0 V5
JS12880.mat 16x1+24 1000.0(0)/mV 16 0 -195 69 0 V6
# Age: 89
# Sex: Male
# Dx: 284470004,251187003,59931005,426177001,164934002,251205003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown