condition	mean	min	max
1 h after light	18.375916475	17.355404500000002	19.39642845
3 h after light	16.49841803	14.21293396	18.57141358
5 h after light	16.350845466666666	15.97205133	16.62312635
7 h after light	16.887333863333332	14.21476417	19.02196483
9 h after light	19.51151651	15.97943749	23.69721933
11 h after light	18.126145656666665	15.90745374	19.89612178
13 h after light	18.154557356666665	16.81484312	19.7628436
15 h after light	20.080704593333333	19.39569801	20.86699849
1 h after dark	20.952794356666665	18.69686878	22.53864165
3 h after dark	23.089435156666667	19.81224769	24.9721379
5 h after dark	25.326988476666667	22.02672497	28.44528015
7 h after dark	23.49468696	21.22365787	25.05554062