Thanks HN and NIH. Just in time too -- I have been mulling the purchase of an LED garage light. https://www.haikuhome.com/garage-light https://www.haikuhome.co

Thanks HN and NIH. Just in time too -- I have been mulling the purchase of an LED garage light. https://www.haikuhome.com/garage-light https://www.haikuhome.com/garage-light Color temp = 5000K. Output is 13000 lumens. The sales page assumes 10 ft x 15 ft illuminated area (install height not specified but probably 8 ft) = 250 ft^2 or ~23 m^2. Doing the math yields 565 lumens / m^2. Should be a little more at standing (eyes ~5ft off the floor) height.