condition	mean	min	max
4 h after light	247.4325	235.694	259.171
8 h after light	185.482	176.131	194.833
12 h after light	207.493	206.779	208.207
4 h after dark	203.276	184.425	222.127
8 h after dark	271.86199999999997	271.536	272.188
12 h after dark	282.19899999999996	281.813	282.585