condition	mean	min	max
4 h after light	581.7835835000001	546.950495	616.616672
8 h after light	577.321011	522.616672	632.02535
12 h after light	643.4238385	595.135395	691.712282
4 h after dark	684.2275935	569.595007	798.86018
8 h after dark	534.8978095	534.692279	535.10334
12 h after dark	902.251397	902.251397	902.251397