condition	mean	min	max
3 h after light	23.874666666666666	17.6753	30.4602
6 h after light	21.4719	15.0699	24.7753
9 h after light	25.0163	22.3425	29.7444
12 h after light	32.238749999999996	28.8213	36.4332
3 h after dark	46.51103333333334	44.5118	49.1698
6 h after dark	46.5039	42.5416	49.8818
9 h after dark	39.079633333333334	36.1113	41.2096
12 h after dark	35.742000000000004	34.9366	36.5474