condition	mean	min	max
4 h after light	662.9086494999999	622.308061	703.509238
8 h after light	754.6321825	741.155134	768.109231
12 h after light	818.065171	809.136245	826.994097
4 h after dark	857.5820775	809.788761	905.375394
8 h after dark	1040.8234	932.259734	1149.387066
12 h after dark	680.645982	680.645982	680.645982