condition	mean	min	max
3 h after light	11.948	10.4986	13.4741
6 h after light	8.587720000000001	8.50486	8.68773
9 h after light	19.1208	17.1353	22.2732
12 h after light	39.186166666666665	34.3131	46.5163
3 h after dark	52.815666666666665	42.5942	65.3008
6 h after dark	36.800266666666666	32.6159	42.312
9 h after dark	32.4166	23.0449	37.4525
12 h after dark	42.2746	36.4673	53.2