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

File: <base>/training/chapman_shaoxing/g4/JS03946.hea (741 bytes) 
JS03946 12 500 5000
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 -68 28045 0 I
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 -73 -5064 0 II
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 -5 32313 0 III
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 73 27204 0 aVR
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 -34 -8176 0 aVL
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 -39 -25100 0 aVF
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 146 -30685 0 V1
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 78 27254 0 V2
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 39 27911 0 V3
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 -107 24677 0 V4
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 -68 12815 0 V5
JS03946.mat 16x1+24 1000.0(0)/mV 16 0 -39 -12267 0 V6
# Age: 73
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown