condition	mean	min	max
4 h after light	526.1061255	418.596125	633.616126
8 h after light	436.2496225	326.69862	545.800625
12 h after light	224.585094	198.161492	251.008696
4 h after dark	591.207489	294.124768	888.29021
8 h after dark	566.0925895	341.400185	790.784994
12 h after dark	492.687587	492.687587	492.687587