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

File: <base>/training/cpsc_2018/g4/A3911.hea (693 bytes) 
A3911 12 500 5000
A3911.mat 16x1+24 1000.0(0)/mV 16 0 49 16 0 I
A3911.mat 16x1+24 1000.0(0)/mV 16 0 131 26 0 II
A3911.mat 16x1+24 1000.0(0)/mV 16 0 81 -27 0 III
A3911.mat 16x1+24 1000.0(0)/mV 16 0 -89 26 0 aVR
A3911.mat 16x1+24 1000.0(0)/mV 16 0 -16 -14 0 aVL
A3911.mat 16x1+24 1000.0(0)/mV 16 0 106 20 0 aVF
A3911.mat 16x1+24 1000.0(0)/mV 16 0 -198 -9 0 V1
A3911.mat 16x1+24 1000.0(0)/mV 16 0 -164 103 0 V2
A3911.mat 16x1+24 1000.0(0)/mV 16 0 -190 -6 0 V3
A3911.mat 16x1+24 1000.0(0)/mV 16 0 -185 3 0 V4
A3911.mat 16x1+24 1000.0(0)/mV 16 0 -161 -35 0 V5
A3911.mat 16x1+24 1000.0(0)/mV 16 0 -13 -34 0 V6
# Age: 81
# Sex: Male
# Dx: 59118001,284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown