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

File: <base>/training/ningbo/g9/JS18938.hea (758 bytes) 
JS18938 12 500 5000
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 68 22643 0 I
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 44 9722 0 II
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 -24 -12971 0 III
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 -54 -10080 0 aVR
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 44 11614 0 aVL
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 10 -7660 0 aVF
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 278 19552 0 V1
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 98 -22242 0 V2
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 24 -32663 0 V3
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 508 -31264 0 V4
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 878 -20791 0 V5
JS18938.mat 16x1+24 1000.0(0)/mV 16 0 229 -17698 0 V6
# Age: 89
# Sex: Male
# Dx: 111975006,55930002,164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown