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

File: <base>/training/georgia/g4/E03883.hea (730 bytes) 
E03883 12 500 5000
E03883.mat 16x1+24 1000.0(0)/mV 16 0 39 29840 0 I
E03883.mat 16x1+24 1000.0(0)/mV 16 0 29 -26287 0 II
E03883.mat 16x1+24 1000.0(0)/mV 16 0 -9 9942 0 III
E03883.mat 16x1+24 1000.0(0)/mV 16 0 -34 31022 0 aVR
E03883.mat 16x1+24 1000.0(0)/mV 16 0 24 -22590 0 aVL
E03883.mat 16x1+24 1000.0(0)/mV 16 0 9 -8122 0 aVF
E03883.mat 16x1+24 1000.0(0)/mV 16 0 9 -23890 0 V1
E03883.mat 16x1+24 1000.0(0)/mV 16 0 -48 19113 0 V2
E03883.mat 16x1+24 1000.0(0)/mV 16 0 -78 11798 0 V3
E03883.mat 16x1+24 1000.0(0)/mV 16 0 -214 1736 0 V4
E03883.mat 16x1+24 1000.0(0)/mV 16 0 -68 -26846 0 V5
E03883.mat 16x1+24 1000.0(0)/mV 16 0 -78 505 0 V6
# Age: 62
# Sex: Male
# Dx: 67741000119109,111975006,164930006
# Rx: Unknown
# Hx: Unknown