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

File: <base>/training/georgia/g1/E00670.hea (740 bytes) 
E00670 12 500 5000
E00670.mat 16x1+24 1000.0(0)/mV 16 0 0 -15962 0 I
E00670.mat 16x1+24 1000.0(0)/mV 16 0 605 -28023 0 II
E00670.mat 16x1+24 1000.0(0)/mV 16 0 605 -11342 0 III
E00670.mat 16x1+24 1000.0(0)/mV 16 0 -302 21748 0 aVR
E00670.mat 16x1+24 1000.0(0)/mV 16 0 -302 -2194 0 aVL
E00670.mat 16x1+24 1000.0(0)/mV 16 0 605 -19643 0 aVF
E00670.mat 16x1+24 1000.0(0)/mV 16 0 -605 29902 0 V1
E00670.mat 16x1+24 1000.0(0)/mV 16 0 -1444 2563 0 V2
E00670.mat 16x1+24 1000.0(0)/mV 16 0 -936 29162 0 V3
E00670.mat 16x1+24 1000.0(0)/mV 16 0 -370 5590 0 V4
E00670.mat 16x1+24 1000.0(0)/mV 16 0 -341 8400 0 V5
E00670.mat 16x1+24 1000.0(0)/mV 16 0 -322 10122 0 V6
# Age: 71
# Sex: Male
# Dx: 428750005,427084000,111975006
# Rx: Unknown
# Hx: Unknown