condition	mean	min	max
4 h after light	755.4289	653.024124	857.833676
8 h after light	677.8096009999999	554.426253	801.192949
12 h after light	876.356824	855.786431	896.927217
4 h after dark	857.988464	838.640035	877.336893
8 h after dark	854.278144	615.539749	1093.016539
12 h after dark	983.432952	983.432952	983.432952