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

File: <base>/training/ningbo/g4/JS14584.hea (768 bytes) 
JS14584 12 500 5000
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 -63 -30107 0 I
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 5 -22815 0 II
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 68 7089 0 III
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 29 31878 0 aVR
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 -68 -23918 0 aVL
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 34 -13039 0 aVF
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 59 -1306 0 V1
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 34 -21616 0 V2
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 15 -11843 0 V3
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 -39 -13754 0 V4
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 -39 -13855 0 V5
JS14584.mat 16x1+24 1000.0(0)/mV 16 0 -171 -19205 0 V6
# Age: 66
# Sex: Male
# Dx: 164890007,55827005,55930002,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown