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

File: <base>/training/chapman_shaoxing/g9/JS08623.hea (732 bytes) 
JS08623 12 500 5000
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 83 19571 0 I
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 93 22634 0 II
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 10 3025 0 III
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 -88 -14866 0 aVR
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 34 2227 0 aVL
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 49 6670 0 aVF
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 127 16296 0 V1
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 337 -24294 0 V2
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 166 28455 0 V3
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 93 23061 0 V4
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 83 19382 0 V5
JS08623.mat 16x1+24 1000.0(0)/mV 16 0 54 12933 0 V6
# Age: 61
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown