condition	mean	min	max
4 h after light	200.60340250000002	180.820902	220.385903
8 h after light	217.3746255	209.726786	225.022465
12 h after light	216.51653349999998	214.718187	218.31488
4 h after dark	239.1974065	226.270579	252.124234
8 h after dark	237.01831399999998	220.657087	253.379541
12 h after dark	188.495311	188.495311	188.495311