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

File: <base>/training/cpsc_2018/g1/A0480.hea (691 bytes) 
A0480 12 500 5000
A0480.mat 16x1+24 1000.0(0)/mV 16 0 -20 1415 0 I
A0480.mat 16x1+24 1000.0(0)/mV 16 0 -9 2287 0 II
A0480.mat 16x1+24 1000.0(0)/mV 16 0 11 872 0 III
A0480.mat 16x1+24 1000.0(0)/mV 16 0 14 -2166 0 aVR
A0480.mat 16x1+24 1000.0(0)/mV 16 0 -15 1099 0 aVL
A0480.mat 16x1+24 1000.0(0)/mV 16 0 1 2046 0 aVF
A0480.mat 16x1+24 1000.0(0)/mV 16 0 25 -2251 0 V1
A0480.mat 16x1+24 1000.0(0)/mV 16 0 9 -476 0 V2
A0480.mat 16x1+24 1000.0(0)/mV 16 0 9 1830 0 V3
A0480.mat 16x1+24 1000.0(0)/mV 16 0 11 524 0 V4
A0480.mat 16x1+24 1000.0(0)/mV 16 0 0 1284 0 V5
A0480.mat 16x1+24 1000.0(0)/mV 16 0 -23 -1221 0 V6
# Age: 65
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown