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

File: <base>/training/chapman_shaoxing/g4/JS03441.hea (733 bytes) 
JS03441 12 500 5000
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -39 -215 0 I
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -44 9577 0 II
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -5 9745 0 III
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 44 1281 0 aVR
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -20 -11078 0 aVL
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -24 3618 0 aVF
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 24 7904 0 V1
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -44 10439 0 V2
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -59 12528 0 V3
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -68 17157 0 V4
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -98 19095 0 V5
JS03441.mat 16x1+24 1000.0(0)/mV 16 0 -73 22961 0 V6
# Age: 67
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown