time,illuminance 2025-03-31 00:00:00+00:00,11.174242424242424 2025-04-30 00:00:00+00:00,12.897222222222222 2025-05-31 00:00:00+00:00,14.291935483870969 2025-06-30 00:00:00+00:00,14.80722222222222 2025-07-31 00:00:00+00:00,14.5 2025-08-31 00:00:00+00:00,13.580645161290322 2025-09-30 00:00:00+00:00,11.312222222222223 2025-10-31 00:00:00+00:00,10.032795698924732 2025-11-30 00:00:00+00:00,8.251960784313725