Time series for class II methanol masers associated with G358.460−0.391 and G358.460−0.393 at 6.7 GHz in 2D contour form. The −10.0 to −6.0 km s−1 velocity range is for masers associated G358.460−0.393 and G358.460−0.391 masers are found at 0.0–2.0 km s−1 velocity range.