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

File: <base>/training/ningbo/g31/JS41261.hea (738 bytes) 
JS41261 12 500 5000
JS41261.mat 16x1+24 1000.0(0)/mV 16 0 -44 -27465 0 I
JS41261.mat 16x1+24 1000.0(0)/mV 16 0 -63 -18276 0 II
JS41261.mat 16x1+24 1000.0(0)/mV 16 0 -20 9186 0 III
JS41261.mat 16x1+24 1000.0(0)/mV 16 0 54 28854 0 aVR
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JS41261.mat 16x1+24 1000.0(0)/mV 16 0 -44 22094 0 aVF
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JS41261.mat 16x1+24 1000.0(0)/mV 16 0 -20 10409 0 V2
JS41261.mat 16x1+24 1000.0(0)/mV 16 0 -59 14422 0 V3
JS41261.mat 16x1+24 1000.0(0)/mV 16 0 -73 4107 0 V4
JS41261.mat 16x1+24 1000.0(0)/mV 16 0 -24 1149 0 V5
JS41261.mat 16x1+24 1000.0(0)/mV 16 0 -49 -22847 0 V6
# Age: 56
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown