condition	mean	min	max
4 h after light	1159.0838215	1002.219191	1315.948452
8 h after light	894.7541994999999	855.817787	933.690612
12 h after light	935.8575814999999	887.847441	983.867722
4 h after dark	661.5585165	476.035192	847.081841
8 h after dark	490.6544565	290.282067	691.026846
12 h after dark	949.868056	949.868056	949.868056