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

File: <base>/training/georgia/g9/E08871.hea (738 bytes) 
E08871 12 500 5000
E08871.mat 16x1+24 1000.0(0)/mV 16 0 800 20770 0 I
E08871.mat 16x1+24 1000.0(0)/mV 16 0 1356 11602 0 II
E08871.mat 16x1+24 1000.0(0)/mV 16 0 556 -9961 0 III
E08871.mat 16x1+24 1000.0(0)/mV 16 0 -1078 -16235 0 aVR
E08871.mat 16x1+24 1000.0(0)/mV 16 0 122 16010 0 aVL
E08871.mat 16x1+24 1000.0(0)/mV 16 0 956 1430 0 aVF
E08871.mat 16x1+24 1000.0(0)/mV 16 0 -1581 1985 0 V1
E08871.mat 16x1+24 1000.0(0)/mV 16 0 -917 25473 0 V2
E08871.mat 16x1+24 1000.0(0)/mV 16 0 -185 -15793 0 V3
E08871.mat 16x1+24 1000.0(0)/mV 16 0 732 8403 0 V4
E08871.mat 16x1+24 1000.0(0)/mV 16 0 780 12258 0 V5
E08871.mat 16x1+24 1000.0(0)/mV 16 0 634 21360 0 V6
# Age: 73
# Sex: Male
# Dx: 164909002,270492004,426177001
# Rx: Unknown
# Hx: Unknown