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

File: <base>/training/chapman_shaoxing/g1/JS00325.hea (746 bytes) 
JS00325 12 500 5000
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 68 20816 0 I
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 117 18584 0 II
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 49 -2279 0 III
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 -93 -13580 0 aVR
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 10 -27273 0 aVL
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 83 -30752 0 aVF
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 -24 -31010 0 V1
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 5 -1440 0 V2
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 63 12772 0 V3
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 73 -2163 0 V4
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 44 -23307 0 V5
JS00325.mat 16x1+24 1000.0(0)/mV 16 0 59 -5089 0 V6
# Age: 64
# Sex: Female
# Dx: 164890007,233917008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown