condition	mean	min	max
1 h after light	16.69417287	14.93349708	18.45484866
3 h after light	16.034513243333333	13.9917476	17.27867102
5 h after light	16.435657513333332	15.76068969	17.03768776
7 h after light	16.365599019999998	14.72329085	19.17015721
9 h after light	15.118428433333333	13.08636116	17.72471075
11 h after light	18.46451294	16.8487198	21.23380035
1 h after dark	16.751526426666665	13.6185818	21.67091374
3 h after dark	16.724832106666668	14.36032431	18.50338395
5 h after dark	14.270080793333333	10.91415786	16.54233147
7 h after dark	12.982202446666665	11.31996654	14.35209512
9 h after dark	15.521235235666667	9.984115747	20.79913986
11 h after dark	10.467736672	5.742801823	18.304413