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

File: <base>/training/ningbo/g10/JS20420.hea (760 bytes) 
JS20420 12 500 5000
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 29 -11248 0 I
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 49 5464 0 II
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 20 16719 0 III
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 -39 -24271 0 aVR
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 5 13162 0 aVL
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 34 5628 0 aVF
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 -78 -31302 0 V1
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 -29 -26740 0 V2
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 39 -10939 0 V3
JS20420.mat 16x1+24 1000.0(0)/mV 16 0 59 7977 0 V4
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JS20420.mat 16x1+24 1000.0(0)/mV 16 0 -68 22866 0 V6
# Age: 61
# Sex: Male
# Dx: 284470004,426177001,55827005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown