condition	mean	min	max
4 h after light	1024.5	1024.5	1024.5
8 h after light	1218.35	1174.5	1262.2
12 h after light	1253.0	1090.8	1415.2
4 h after dark	1055.25	926.0	1184.5
8 h after dark	892.1	830.6	953.6
12 h after dark	858.1500000000001	778.2	938.1