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

File: <base>/training/cpsc_2018/g4/A3912.hea (703 bytes) 
A3912 12 500 5500
A3912.mat 16x1+24 1000.0(0)/mV 16 0 16 38 0 I
A3912.mat 16x1+24 1000.0(0)/mV 16 0 -37 -2742 0 II
A3912.mat 16x1+24 1000.0(0)/mV 16 0 -52 2720 0 III
A3912.mat 16x1+24 1000.0(0)/mV 16 0 10 1180 0 aVR
A3912.mat 16x1+24 1000.0(0)/mV 16 0 34 2504 0 aVL
A3912.mat 16x1+24 1000.0(0)/mV 16 0 -45 -1729 0 aVF
A3912.mat 16x1+24 1000.0(0)/mV 16 0 81 -2256 0 V1
A3912.mat 16x1+24 1000.0(0)/mV 16 0 -42 -1099 0 V2
A3912.mat 16x1+24 1000.0(0)/mV 16 0 -89 -2108 0 V3
A3912.mat 16x1+24 1000.0(0)/mV 16 0 -97 -512 0 V4
A3912.mat 16x1+24 1000.0(0)/mV 16 0 -49 2350 0 V5
A3912.mat 16x1+24 1000.0(0)/mV 16 0 -18 -1545 0 V6
# Age: 15
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown