PAR and BR bulbs share the same voltage of 120VAC and have the same Kelvin degree color code as all light bulbs: 1  2700K (warm white). 2  4100K-5000K (cool white). + 3 5000K (daylight color).
Wandering baseline is signal noise or artifact on an ekg caused by loose connections, patient breathing, etc. .. But nothing to do with the activity of the heart. In brief: Not to worry. Wandering baseline is signal noise or artifact on an ekg caused by loose connections, patient breathing, etc. .. But nothing to do with the activity of the heart.
Deviation is a error caused by influences of the vehicle where the compass is installed. This can be caused by ferrous materials, wiring with running currents from, for example, radio installations. Deviation is written on a little chart located on or near the compass, it could show: to fly heading 090 stear 093.