condition	mean	min	max
4 h after light	1117.8865289999999	870.306966	1365.466092
8 h after light	1376.7442145	1084.914711	1668.573718
12 h after light	1298.709969	1138.198027	1459.221911
4 h after dark	1891.9015279999999	763.076162	3020.726894
8 h after dark	1624.156129	891.080201	2357.232057
12 h after dark	1715.924364	1715.924364	1715.924364