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

File: <base>/training/ningbo/g21/JS31461.hea (760 bytes) 
JS31461 12 500 5000
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JS31461.mat 16x1+24 1000.0(0)/mV 16 0 -59 30601 0 II
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 -39 940 0 III
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 39 -23835 0 aVR
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 10 8154 0 aVL
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 -49 9576 0 aVF
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 -20 16897 0 V1
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 -142 7844 0 V2
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 -205 -26731 0 V3
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 -220 -12206 0 V4
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 -146 18499 0 V5
JS31461.mat 16x1+24 1000.0(0)/mV 16 0 -229 -22254 0 V6
# Age: 49
# Sex: Male
# Dx: 426177001,55827005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown