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

File: <base>/training/cpsc_2018/g2/A1878.hea (677 bytes) 
A1878 12 500 5000
A1878.mat 16x1+24 1000.0(0)/mV 16 0 19 19 0 I
A1878.mat 16x1+24 1000.0(0)/mV 16 0 -3 77 0 II
A1878.mat 16x1+24 1000.0(0)/mV 16 0 -23 -33 0 III
A1878.mat 16x1+24 1000.0(0)/mV 16 0 -8 -10 0 aVR
A1878.mat 16x1+24 1000.0(0)/mV 16 0 21 11 0 aVL
A1878.mat 16x1+24 1000.0(0)/mV 16 0 -12 -12 0 aVF
A1878.mat 16x1+24 1000.0(0)/mV 16 0 -8 73 0 V1
A1878.mat 16x1+24 1000.0(0)/mV 16 0 57 243 0 V2
A1878.mat 16x1+24 1000.0(0)/mV 16 0 32 194 0 V3
A1878.mat 16x1+24 1000.0(0)/mV 16 0 -49 169 0 V4
A1878.mat 16x1+24 1000.0(0)/mV 16 0 -56 113 0 V5
A1878.mat 16x1+24 1000.0(0)/mV 16 0 -33 40 0 V6
# Age: 57
# Sex: Male
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown