condition	mean	min	max
4 h after light	14.774253999999999	14.754718	14.79379
8 h after light	17.962356500000002	15.346666	20.578047
12 h after light	117.54343	21.547111	213.539749
4 h after dark	20.863872999999998	19.226632	22.501114
8 h after dark	59.506176499999995	44.321942	74.690411
12 h after dark	21.931182	21.931182	21.931182