> 60W would be some 10 LED lights that each are 100W equivalents to old glow lights. That would probably already do the trick in a small room.
Not really, daylight is not 10 times but much more brighter than a 100w incandescent lamp, such illumination (e.g. it has certain uses to help seasonal depression) exists but it's very bright compared to normal indoors lighting.
The old 100w lamps were ~1600 lumens; outdoors daylight is something like 10k lumens/square meter in shade (direct sunlight would be another order of magnitude more), and an appropriate number for the surfaces of a small room would be in the ballpark of 100 of such LEDs so 600w of electricity.
Not really, daylight is not 10 times but much more brighter than a 100w incandescent lamp, such illumination (e.g. it has certain uses to help seasonal depression) exists but it's very bright compared to normal indoors lighting.
The old 100w lamps were ~1600 lumens; outdoors daylight is something like 10k lumens/square meter in shade (direct sunlight would be another order of magnitude more), and an appropriate number for the surfaces of a small room would be in the ballpark of 100 of such LEDs so 600w of electricity.