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

File: <base>/training/chapman_shaoxing/g4/JS03998.hea (738 bytes) 
JS03998 12 500 5000
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 44 -2468 0 I
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 54 -7159 0 II
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 10 -4639 0 III
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 -49 10961 0 aVR
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 15 -4911 0 aVL
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 29 -11874 0 aVF
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 24 -123 0 V1
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 59 -2036 0 V2
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 224 -11356 0 V3
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 83 4193 0 V4
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 63 1199 0 V5
JS03998.mat 16x1+24 1000.0(0)/mV 16 0 39 13868 0 V6
# Age: 61
# Sex: Male
# Dx: 426177001,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown