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

File: <base>/training/chapman_shaoxing/g1/JS00050.hea (733 bytes) 
JS00050 12 500 5000
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 20 3085 0 I
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 -39 -5191 0 II
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 -59 -8089 0 III
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 10 -26053 0 aVR
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 39 -32591 0 aVL
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 -49 -12347 0 aVF
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JS00050.mat 16x1+24 1000.0(0)/mV 16 0 -10 26639 0 V2
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 -10 23753 0 V3
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 273 8510 0 V4
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 39 3734 0 V5
JS00050.mat 16x1+24 1000.0(0)/mV 16 0 39 10949 0 V6
# Age: 65
# Sex: Male
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown