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

File: <base>/training/ningbo/g30/JS40260.hea (737 bytes) 
JS40260 12 500 5000
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JS40260.mat 16x1+24 1000.0(0)/mV 16 0 200 22131 0 II
JS40260.mat 16x1+24 1000.0(0)/mV 16 0 -93 -321 0 III
JS40260.mat 16x1+24 1000.0(0)/mV 16 0 -244 -16284 0 aVR
JS40260.mat 16x1+24 1000.0(0)/mV 16 0 190 5154 0 aVL
JS40260.mat 16x1+24 1000.0(0)/mV 16 0 54 4743 0 aVF
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JS40260.mat 16x1+24 1000.0(0)/mV 16 0 268 23165 0 V2
JS40260.mat 16x1+24 1000.0(0)/mV 16 0 278 24593 0 V3
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JS40260.mat 16x1+24 1000.0(0)/mV 16 0 264 25667 0 V5
JS40260.mat 16x1+24 1000.0(0)/mV 16 0 146 16919 0 V6
# Age: 39
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown