condition	mean	min	max
4 h after light	16.03756	12.40248	22.12971
8 h after light	11.929218333333333	7.102815	15.767320000000002
12 h after light	12.468171333333334	8.565614	18.76474
16 h after light	30.70969	22.603620000000003	38.75355
4 h after dark	32.518033333333335	28.86239	37.167390000000005
8 h after dark	26.412763333333334	18.93127	31.337120000000002