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

File: <base>/training/ningbo/g14/JS23745.hea (744 bytes) 
JS23745 12 500 5000
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 -83 -26000 0 I
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 -54 295 0 II
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 29 26265 0 III
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 68 -13911 0 aVR
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 -59 -32293 0 aVL
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 -15 -25493 0 aVF
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V1
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V4
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V5
JS23745.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 49
# Sex: Female
# Dx: 427084000,429622005,164934002,55930002,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown