condition	mean	min	max
4 h after light	1244.4618854999999	1222.909479	1266.014292
8 h after light	936.0560459999999	926.746177	945.365915
12 h after light	1003.631344	851.222939	1156.039749
4 h after dark	851.9901165000001	660.900786	1043.079447
8 h after dark	887.040798	554.541847	1219.539749
12 h after dark	1009.987771	1009.987771	1009.987771