condition	mean	min	max
4 h after light	648.3380115	615.164055	681.511968
8 h after light	384.045077	327.268456	440.821698
12 h after light	290.18165899999997	263.641121	316.722197
4 h after dark	334.21322150000003	229.09424	439.332203
8 h after dark	424.39278	408.067781	440.717779
12 h after dark	683.241065	683.241065	683.241065