condition	mean	min	max
4 h after light	60.46207	53.324211	67.599929
8 h after light	58.4420615	56.838616	60.045507
12 h after light	91.8977215	71.416229	112.379214
4 h after dark	78.5991605	77.156408	80.041913
8 h after dark	110.4359915	77.179831	143.692152
12 h after dark	124.72441	124.72441	124.72441