condition	mean	min	max
4 h after light	46.86255	42.4273	51.2978
8 h after light	76.226	75.2663	77.1857
12 h after light	102.397	100.528	104.266
4 h after dark	83.28655	82.0537	84.5194
8 h after dark	72.90265	66.8976	78.9077
12 h after dark	54.004850000000005	53.0972	54.9125