condition	mean	min	max
4 h after light	1144.212826	1106.732057	1181.693595
8 h after light	860.8549735	751.555507	970.15444
12 h after light	631.2188	451.297435	811.140165
4 h after dark	548.7666234999999	417.217082	680.316165
8 h after dark	582.64801	514.836315	650.459705
12 h after dark	857.594262	857.594262	857.594262