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

File: <base>/training/chapman_shaoxing/g9/JS08968.hea (744 bytes) 
JS08968 12 500 5000
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 -39 23945 0 I
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 142 23461 0 II
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 181 -473 0 III
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 -49 15234 0 aVR
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 -112 -26694 0 aVL
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 161 5593 0 aVF
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 137 4253 0 V1
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 -88 18015 0 V2
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 15 19110 0 V3
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 24 12195 0 V4
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 63 -327 0 V5
JS08968.mat 16x1+24 1000.0(0)/mV 16 0 102 31005 0 V6
# Age: 85
# Sex: Male
# Dx: 164890007,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown