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

File: <base>/training/georgia/g1/E00914.hea (708 bytes) 
E00914 12 500 5000
E00914.mat 16x1+24 1000.0(0)/mV 16 0 -39 25216 0 I
E00914.mat 16x1+24 1000.0(0)/mV 16 0 -19 -24554 0 II
E00914.mat 16x1+24 1000.0(0)/mV 16 0 19 15860 0 III
E00914.mat 16x1+24 1000.0(0)/mV 16 0 29 32457 0 aVR
E00914.mat 16x1+24 1000.0(0)/mV 16 0 -29 4761 0 aVL
E00914.mat 16x1+24 1000.0(0)/mV 16 0 0 28284 0 aVF
E00914.mat 16x1+24 1000.0(0)/mV 16 0 0 19236 0 V1
E00914.mat 16x1+24 1000.0(0)/mV 16 0 -19 10609 0 V2
E00914.mat 16x1+24 1000.0(0)/mV 16 0 -117 -27443 0 V3
E00914.mat 16x1+24 1000.0(0)/mV 16 0 -146 7657 0 V4
E00914.mat 16x1+24 1000.0(0)/mV 16 0 -117 7799 0 V5
E00914.mat 16x1+24 1000.0(0)/mV 16 0 -87 16902 0 V6
# Age: 79
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown