condition mean min max 0 h after light 2.231265 1.98628 2.47625 2 h after light 1.6259860000000002 0.818252 2.43372 4 h after light 1.582725 1.19069 1.97476 8 h after light 2.3485500000000004 2.00714 2.68996 12 h after light 5.190885 4.00357 6.3782 2 h after dark 3.949775 2.91449 4.98506 4 h after dark 6.198985 5.37043 7.02754 8 h after dark 4.6097 3.11748 6.10192 12 h after dark 2.6051 1.29663 3.91357