condition	mean	min	max
4 h after light	1947.583	1777.891	2084.089
8 h after light	1567.2423333333334	1239.063	1946.981
12 h after light	1015.3761333333334	812.3431	1323.9560000000001
16 h after light	1294.7583333333332	1141.402	1510.539
4 h after dark	2175.4836666666665	2059.564	2252.243
8 h after dark	1299.719	1056.757	1457.828