condition	mean	min	max
4 h after light	61.5	61.5	61.5
8 h after light	29.4	11.3	47.5
12 h after light	57.1	36.0	78.2
4 h after dark	51.8	27.4	76.2
8 h after dark	54.150000000000006	39.6	68.7
12 h after dark	63.9	44.7	83.1