condition	mean	min	max
3 h after light	17.0439	15.6265	18.2575
6 h after light	10.582006666666667	9.80802	11.5258
9 h after light	14.550033333333333	12.3524	17.2382
12 h after light	26.998233333333335	19.26	32.4335
3 h after dark	46.7489	45.5518	48.0404
6 h after dark	38.884100000000004	34.9321	44.0046
9 h after dark	29.3565	27.2922	31.6512
12 h after dark	34.074600000000004	30.1307	37.4823