condition	mean	min	max
4 h after light	54.6	54.6	54.6
8 h after light	64.8	61.9	67.7
12 h after light	100.6	72.0	129.2
4 h after dark	89.7	49.6	129.8
8 h after dark	101.0	92.1	109.9
12 h after dark	95.30000000000001	90.2	100.4