condition	mean	min	max
4 h after light	214.3	214.3	214.3
8 h after light	228.6	200.8	256.4
12 h after light	252.0	232.7	271.3
4 h after dark	226.6	215.5	237.7
8 h after dark	268.05	224.1	312.0
12 h after dark	258.6	253.7	263.5