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

File: <base>/training/georgia/g9/E08990.hea (735 bytes) 
E08990 12 500 5000
E08990.mat 16x1+24 1000.0(0)/mV 16 0 -78 -10511 0 I
E08990.mat 16x1+24 1000.0(0)/mV 16 0 -4 8811 0 II
E08990.mat 16x1+24 1000.0(0)/mV 16 0 73 19368 0 III
E08990.mat 16x1+24 1000.0(0)/mV 16 0 41 631 0 aVR
E08990.mat 16x1+24 1000.0(0)/mV 16 0 -75 -14954 0 aVL
E08990.mat 16x1+24 1000.0(0)/mV 16 0 34 14286 0 aVF
E08990.mat 16x1+24 1000.0(0)/mV 16 0 -4 31899 0 V1
E08990.mat 16x1+24 1000.0(0)/mV 16 0 -136 -2883 0 V2
E08990.mat 16x1+24 1000.0(0)/mV 16 0 146 5442 0 V3
E08990.mat 16x1+24 1000.0(0)/mV 16 0 -9 -9518 0 V4
E08990.mat 16x1+24 1000.0(0)/mV 16 0 -48 -8854 0 V5
E08990.mat 16x1+24 1000.0(0)/mV 16 0 -58 29633 0 V6
# Age: 82
# Sex: Male
# Dx: 111975006,164930006,164889003,164934002
# Rx: Unknown
# Hx: Unknown