Fig. 3: Growth and weight progression of radicchio seedlings under perovskite and glass rooftops over 15 days.

a Photo of radicchio seedlings at t0 (germinated seeds). b After 7 days of 16h/8h light/dark cycles under perovskite and glass rooftops. c After 15 days of 16h/8h light/dark cycles under perovskite and glass rooftops. d Schematics of experimental setups. e Weight of the seedlings grown under glass (black) and perovskite (red) rooftop at time t0 (seeds germinated) and after 15 days freshly measured and after drying. We utilized 12 seedlings samples for each experiment phase, resulting in a total of n = 72 seedlings. Data are presented as box plots (center line at the median, upper bound at 75th percentile, lower bound at 25th percentile) with whiskers at minimum and maximum values. Mean value is represented as a square. Source data are provided as a Source Data file.