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

File: <base>/training/georgia/g4/E03823.hea (722 bytes) 
E03823 12 500 5000
E03823.mat 16x1+24 1000.0(0)/mV 16 0 -58 -18116 0 I
E03823.mat 16x1+24 1000.0(0)/mV 16 0 -136 109 0 II
E03823.mat 16x1+24 1000.0(0)/mV 16 0 -78 18755 0 III
E03823.mat 16x1+24 1000.0(0)/mV 16 0 97 9026 0 aVR
E03823.mat 16x1+24 1000.0(0)/mV 16 0 9 -18799 0 aVL
E03823.mat 16x1+24 1000.0(0)/mV 16 0 -107 9438 0 aVF
E03823.mat 16x1+24 1000.0(0)/mV 16 0 39 29483 0 V1
E03823.mat 16x1+24 1000.0(0)/mV 16 0 -9 2901 0 V2
E03823.mat 16x1+24 1000.0(0)/mV 16 0 -126 -28304 0 V3
E03823.mat 16x1+24 1000.0(0)/mV 16 0 -146 17701 0 V4
E03823.mat 16x1+24 1000.0(0)/mV 16 0 -146 -2451 0 V5
E03823.mat 16x1+24 1000.0(0)/mV 16 0 -146 1564 0 V6
# Age: 53
# Sex: Female
# Dx: 428750005,427084000
# Rx: Unknown
# Hx: Unknown