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

File: <base>/training/cpsc_2018/g4/A3250.hea (700 bytes) 
A3250 12 500 5000
A3250.mat 16x1+24 1000.0(0)/mV 16 0 73 -986 0 I
A3250.mat 16x1+24 1000.0(0)/mV 16 0 -94 -591 0 II
A3250.mat 16x1+24 1000.0(0)/mV 16 0 -167 395 0 III
A3250.mat 16x1+24 1000.0(0)/mV 16 0 10 -2225 0 aVR
A3250.mat 16x1+24 1000.0(0)/mV 16 0 120 55 0 aVL
A3250.mat 16x1+24 1000.0(0)/mV 16 0 -130 2433 0 aVF
A3250.mat 16x1+24 1000.0(0)/mV 16 0 7 1025 0 V1
A3250.mat 16x1+24 1000.0(0)/mV 16 0 94 -1234 0 V2
A3250.mat 16x1+24 1000.0(0)/mV 16 0 158 2471 0 V3
A3250.mat 16x1+24 1000.0(0)/mV 16 0 53 1612 0 V4
A3250.mat 16x1+24 1000.0(0)/mV 16 0 255 -590 0 V5
A3250.mat 16x1+24 1000.0(0)/mV 16 0 -1136 1044 0 V6
# Age: 64
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown