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.
The paint and tape markers can cause the road surface to crack, and in more severe cases, the markers contribute to road surface raveling (a process in which the aggregate particles are dislodged from the road surface, causing the surface texture to become deeply pitted and very rough) or potholes.