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

File: <base>/training/chapman_shaoxing/g1/JS00320.hea (757 bytes) 
JS00320 12 500 5000
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 83 2007 0 I
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 49 -11223 0 II
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 -34 -13255 0 III
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 -63 10742 0 aVR
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 59 1525 0 aVL
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 5 -18425 0 aVF
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 -59 -1439 0 V1
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 361 -25421 0 V2
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 366 -6772 0 V3
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 337 -21930 0 V4
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 200 -7075 0 V5
JS00320.mat 16x1+24 1000.0(0)/mV 16 0 171 -18710 0 V6
# Age: 73
# Sex: Male
# Dx: 164890007,164909002,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown