when we do our photometric nalysis, ourarget for the amount of light hitting the street is an industry standard. i would agree with you there quite a t of variation in the quality of the light. some is whiter. some is yellower. as we go through our elie the conversion project, we will be converting -- our ledconversion project, we will be converting the cobra head-style to be dark sky contras, if you will. it is complice with concerns. we will see more uniformity in the quality of light with the neighborhos that he that overhead style over the xt two, two and a half years as we complete that conversion o 18,500 lamps. is the national standard that we observed for the amount of light that should be hitting the streets. pedestrian lighting that comes from streetlights on most ofur ets today is a secondary benefit. the street light system when it was designed was not designed for pedestrian lighting. it is the street lighting onto the sidewalk. that is a secondary benefit. that is part of what we're trying to improve upon. supervisor wiener: thank you, ms. hale. colleagues, any questions?