condition	mean	min	max
4 h after light	877.706874	836.64917	918.764578
8 h after light	1192.5815065000002	1160.20405	1224.958963
12 h after light	1042.8669445	1027.070318	1058.663571
4 h after dark	1199.711566	1145.949019	1253.474113
8 h after dark	842.778005	799.30898	886.24703
12 h after dark	938.694355	938.694355	938.694355