condition	mean	min	max
4 h after light	95.67058	63.555211	127.785949
8 h after light	86.24086249999999	83.734051	88.747674
12 h after light	73.7890125	69.304535	78.27349
4 h after dark	144.8539535	112.447237	177.26067
8 h after dark	125.23485050000001	116.442586	134.027115
12 h after dark	115.873224	115.873224	115.873224