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

File: <base>/training/ningbo/g1/JS11409.hea (708 bytes) 
JS11409 12 500 5000
JS11409.mat 16x1+24 1000.0(0)/mV 16 0 449 20066 0 I
JS11409.mat 16x1+24 1000.0(0)/mV 16 0 1459 -26590 0 II
JS11409.mat 16x1+24 1000.0(0)/mV 16 0 1010 18894 0 III
JS11409.mat 16x1+24 1000.0(0)/mV 16 0 -952 9454 0 aVR
JS11409.mat 16x1+24 1000.0(0)/mV 16 0 -283 27299 0 aVL
JS11409.mat 16x1+24 1000.0(0)/mV 16 0 1235 22868 0 aVF
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JS11409.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS11409.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
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JS11409.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 15
# Sex: Male
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown