condition	mean	min	max
1 h after light	9.211972127	8.580391797999999	9.843552456
3 h after light	13.08410423	12.26306091	13.68788341
5 h after light	15.56384162	13.41459627	17.65097433
7 h after light	15.412556930000001	13.85463227	16.54973958
9 h after light	14.459539485666667	9.427240557000001	18.50902268
11 h after light	16.412436193333335	12.67554014	20.19047469
1 h after dark	21.59550962	20.64218646	23.44524287
3 h after dark	22.31371151	20.3367081	25.84682042
5 h after dark	22.801151836666666	22.44952065	23.0133921
7 h after dark	22.355701133333334	21.07468703	23.10909805
9 h after dark	23.11166306	21.62712304	25.47005589
11 h after dark	23.651756056666667	20.45861097	26.99069943