condition	mean	min	max
4 h after light	3796.6177855	3373.772745	4219.462826
8 h after light	3105.5746105	3098.137309	3113.011912
12 h after light	3161.0594810000002	2911.178872	3410.94009
4 h after dark	2755.7001665	2442.133259	3069.267074
8 h after dark	2473.1216675	1931.287943	3014.955392
12 h after dark	2780.986435	2780.986435	2780.986435