condition	mean	min	max
4 h after light	44.7781	43.3258	46.2304
8 h after light	24.8431	24.6926	24.9936
12 h after light	18.818150000000003	18.3531	19.2832
4 h after dark	28.5984	27.3244	29.4014
8 h after dark	35.279666666666664	34.2418	36.2641
12 h after dark	40.177533333333336	38.7394	42.3195