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

File: <base>/training/ningbo/g12/JS21850.hea (760 bytes) 
JS21850 12 500 5000
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 73 1380 0 I
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 -5 -6035 0 II
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 -78 -7411 0 III
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 -34 -24385 0 aVR
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 73 31095 0 aVL
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 -44 -12712 0 aVF
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 20 12661 0 V1
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 -5 29404 0 V2
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 -39 -23683 0 V3
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 -39 -23981 0 V4
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 -49 -10916 0 V5
JS21850.mat 16x1+24 1000.0(0)/mV 16 0 -44 -21523 0 V6
# Age: 75
# Sex: Female
# Dx: 426177001,61721007,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown