condition	mean	min	max
4 h after light	67.0	67.0	67.0
8 h after light	54.85	46.6	63.1
12 h after light	57.25	29.1	85.4
4 h after dark	82.95	66.9	99.0
8 h after dark	66.19999999999999	62.3	70.1
12 h after dark	81.0	63.8	98.2