condition	mean	min	max
4 h after light	1857.3679395	1299.421738	2415.314141
8 h after light	2955.4869515	2863.203385	3047.770518
12 h after light	1838.1046405	1450.742842	2225.466439
4 h after dark	969.179382	364.887527	1573.471237
8 h after dark	407.28297050000003	128.203256	686.362685
12 h after dark	474.155134	474.155134	474.155134