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

File: <base>/training/cpsc_2018/g1/A0251.hea (684 bytes) 
A0251 12 500 5000
A0251.mat 16x1+24 1000.0(0)/mV 16 0 111 24 0 I
A0251.mat 16x1+24 1000.0(0)/mV 16 0 69 13 0 II
A0251.mat 16x1+24 1000.0(0)/mV 16 0 -42 23 0 III
A0251.mat 16x1+24 1000.0(0)/mV 16 0 -90 -13 0 aVR
A0251.mat 16x1+24 1000.0(0)/mV 16 0 76 9 0 aVL
A0251.mat 16x1+24 1000.0(0)/mV 16 0 13 -7 0 aVF
A0251.mat 16x1+24 1000.0(0)/mV 16 0 -208 9 0 V1
A0251.mat 16x1+24 1000.0(0)/mV 16 0 -316 36 0 V2
A0251.mat 16x1+24 1000.0(0)/mV 16 0 -18 -29 0 V3
A0251.mat 16x1+24 1000.0(0)/mV 16 0 73 39 0 V4
A0251.mat 16x1+24 1000.0(0)/mV 16 0 213 70 0 V5
A0251.mat 16x1+24 1000.0(0)/mV 16 0 234 34 0 V6
# Age: 73
# Sex: Male
# Dx: 59118001,284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown